-> '''Luisa Rey''': "I promise I'll tell you everything that happened ... in the morning."
-> '''Neighbor boy''': "Okay, but I hope you realize you just said exactly what every character in any decent mystery says right before they get killed."
-->-- ''Film/CloudAtlas''

One person promises to meet someone else (usually the protagonist) [[OvertRendezvous somewhere]] at a specific time, there to give them some information or [[MacGuffin object]]. Of course, this nearly guarantees that the messenger will be unable to make the meeting. A standard way to prevent the meeting is to simply kill off the messenger before the meeting is to take place, although abduction is another option.

Sometimes the person who was supposed to be at the Doomed Appointment was going to give the hero information that the writers don't want the viewer to have until later in the series, but they want the viewer to know that the information is out there.

The character who sets up the appointment may be a TurnCoat of whatever group is opposing the protagonist(s), in which case that group will probably be responsible for preventing the meeting.

Subtrope to ImpededMessenger. Supertrope to DisconnectedByDeath.

Pretty much the opposite of the AlmostDeadGuy and OvertRendezvous.
----
!!Examples:

[[foldercontrol]]

[[folder: Anime and Manga ]]
* The Soldats member from ''Anime/{{Noir}}'' who was going to give Kirika and Mireille a copy of the book regarding Noir that they were looking for.
* A teacher at Narumi Ayumu's school in ''{{Spiral}}'' who intended to give Ayumu information on the Blade Children after school ended.
* In a specially angsty version of this trope, Jim in ''Outlaw Star'' asks a girl out, neither knowing that each of them pilot opposing spaceships. Jim destroys the enemy vessel, but doesn't find out the reason she never showed up for their date is because he killed her.
* In ''Manga/DeathNote'' [[spoiler:Naomi Misora]] has a meeting with the police to tell them about her deductions in the case of Kira. All of which would point to Light Yagami would the taskforce know about them. However, as this happens in volume 2 of 12 she is killed by Light before she can talk to the police.
** Considering the more or less ContrivedCoincidence of her meeting with Light, the official book states her luck as lower than abysmal.
* ''KimiGaNozomuEien''; [[spoiler:The ENTIRE series and game hangs on one.]] As a matter of fact, [[spoiler:in the game, you can choose not to let Mitsuki detain you, and be on time for your date with Haruka...which results in a NonStandardGameOver.]]
* In ''Anime/{{Monster}}'', Eva's life has gotten progressively more miserable since her father's death, but after ten years' worth of becoming a bitter shell she finally starts to find some measure of happiness again in a relationship with her divorced gardener. The gardener invites her to meet his daughter, but his wife comes back just a few minutes before Eva arrives. This finally proves to be the breaking point for her sanity, and she burns her house to the ground along with the garden.
** And then the series decides to do it to her ''again'', this time with Martin, a [[BodyguardCrush bodyguard that ends up developing a thing for her]]. When the organization employing him decides that Eva has [[YouHaveOutlivedYourUsefulness outlived her usefulness]] and orders him to kill her, he instead arranges for her escape and promises to meet her at the train station at a specified time. [[spoiler:Martin, of course, doesn't show up. Tenma does, delivering news of his death]].
* [[spoiler:Joe Buttataki]] in the ''SoulEater'' manga, who is killed on his way to an appointment with Marie after he noticed the presence of the insanity consuming the city, and then one of Death City's [[spoiler: tainted souls [[TheMole (Justin Law)]] found ''him'']]. Though in the chapter itself, the nature of his death was not clear.
* Hughes from ''Manga/FullmetalAlchemist''. Though technically the information he had to relay and the appointment he was due for (His daughter's birthday) were two entirely separate things, but it still counts.
* This happens to guys who ask ''Anime/{{Madlax}}'' out on dates. [[CartrightCurse Regularly.]]
[[/folder]]

[[folder: Comic Books ]]
* A familiar setup for ''Franchise/{{Tintin}}'' stories. In "[[Recap/TintinTheSevenCrystalBalls The Seven Crystal Balls]]", for instance, Professor Falconer takes a taxi to meet our heroes. When he arrives, he's in a coma and there's broken glass on the taxi floor.
[[/folder]]

[[folder:Film]]
* In ''Film/TheNet'', Sandra Bullock's character is to meet a male friend at the airport; he is flying a small plane by himself, coming to discuss a secret file in person, when his navigational equipment is tampered with, and he crashes into a factory smokestack. This, as stated above, would have let loose far too much information, for the scriptwriters liking.
* For some reason, the Devil lets the priest warn Robert Thorn in ''Film/TheOmen'' about his Antichrist son before killing him, even though the entire setup to that point is textbook DoomedAppointment.
* ''Film/PiratesOfTheCaribbeanDeadMansChest'': Governer Swann tries to meet with a friend of his who is a captain. Just as he arrives, his friend is killed by the villain's right hand man.
* In another JohnnyDepp movie, ''Film/{{Blow}}'', the "protagonist" (for lack of a better word) wants to pull OneLastJob before running away with his daughter. He is betrayed by former colleagues, who are working for law enforcement, and is unable to meet his daughter at the appointed time. The film attempts to make the audience sympathetic to the main character, who is one of the top cocaine smugglers, potentially responsible for many deaths and destroyed lives.
* The villain in ''Film/SpaceMutiny'' (''MysteryScienceTheater3000'') tosses the would-be TurnCoat off of [[NoOSHACompliance a high catwalk]]. The reason he was up there in the first place... ???
** He was calling to check on his gender!
* Happens to [[spoiler:Tim Messenger]] in ''Film/HotFuzz''. Amusingly while he is still killed seconds before he can deliver his message, he was killed for entirely unrelated reasons. Made especially ironic due to the fact that his information [[spoiler: about the suspected EvilPlan wouldn't have helped anyway, because it was wrong.]]
* The film and the book ''Film/OneDay'' has one of the protagonists agree to meet for a dinner date after work. The woman doesn't drive and takes her bicycle to the event but forgets to LookBothWays and is killed by a truck. As her husband is waiting in the restaurant, he has no idea that his wife won't be making the appointment. The rest of the film is him trying to come to terms with her death.
* Discussed and later subverted in ''Film/CloudAtlas'':
--> '''Luisa Rey''': "I promise I'll tell you everything that happened in the morning."\\
'''Boy''': "Okay, but I hope you realize you just said exactly what every character in any decent mystery says right before they get killed."
[[/folder]]

[[folder:Literature]]
* Happens ''twice'' in John le Carré's novel ''Smiley's People'', although considering the high stakes involved [[spoiler: blackmailing one of the key members of Soviet Intelligence]] it's very much [[JustifiedTrope justified]].
* In the city watch books of the Literature/{{Discworld}} series this happens a lot with Commander Vimes, although he usually tries to make it happen (e.g. someone dies but instead of sending another person, he goes and ends up missing appointments.)
* ''[[Literature/PhiloVance The "Canary" Murder Case]]'': When Tony Skeel fails to show up, Philo says he's probably already dead. [[spoiler:Tony was actually hoping to blackmail the killer rather than help the detective, though.]]
[[/folder]]

[[folder: Live Action TV ]]
* In the last episode of season 3 of ''Series/{{Angel}}'', our eponymous vampire is supposed to meet Cordelia to discuss their relationship. It would be spoilery to say how, but neither of them make the appointment.
* Setting up a meeting with Steed and Mrs. Peel to tell them some bit of vital information was a surefire way to die in ''Series/TheAvengers''.
* In the ''Series/BuffyTheVampireSlayer'' episode "Passion," Jenny is working on the spell to restore Angel's soul and tells Giles she wants to see him later, but doesn't tell him what she's working on. Naturally, Angel kills her moments after she completes her work. Therefore we know the spell exists, but Buffy and the Scoobies don't.
* Occurs in the pilot episode of ''Series/{{Monk}}''. It's dramatic but ultimately pointless, as Monk knows the messenger kept the information written on a scrap of paper in his hat. The ambush itself - the victim is at a stop sign when an individual disguised as a squeegee man comes up, cleans part of his windshield, then opens the door and smashes the victim's head against the steering wheel. The killer gets in, drives the car to a cliff without any guardrails, and pushes the car over the edge, intending to pass it off as an accident. [[spoiler: Monk proves otherwise since the windshield is half-cleaned, he knows the route the victim was going to take, and there are no tire tracks on the road.]]
* The first episode of ''Series/WomensMurderClub'' begins with the protagonist standing by her car waiting impatiently for a reporter who's supposed to meet her there. The reporter actually does soon show up... crashing into the roof of the protagonist's car, her corpse having been thrown from a nearby roof.
* In ''Series/{{Dollhouse}}'', one of Echo's "clients" wants to relive the moment he showed his wife what he had accomplished... but in his fantasy, [[JerkassWoobie his wife doesn't miss the appointment due to a fatal car accident]].
* In a ''Series/CSIMiami'', a suspect's lawyer, walking through a park, called Caine about information she would only relay in person, as soon as she could get to him. The very next second, a mysterious man slit her throat ''while she was still on the phone with Caine''. It may have set the record for quickest time from DoomedAppointment to doom.
* A ''{{Fringe}}'' episode has a scientist develop TimeTravel (by [[BodyHorror weaving metal into his own body]] to turn ''himself'' into a Faraday cage) in order to go back and save his wife, who was coming to meet him and was killed in a car accident. The events of the episode convince him that time travel is dangerous and he resolves instead to spend a few seconds with her in the car, as they both die.
* In the first season of HBO's ''Series/GameOfThrones'', Eddard Stark tells his bastard son Jon that he will tell him who his mother is when he returns from King's Landing. [[spoiler: He never makes it out of King's Landing.]]
* Inverted in ''Series/{{Castle}}'' during the first season. The victim didn't make the appointment [[spoiler: because his wife told him that the blackmailer changed the location. When he went to the new rendezvous, he was murdered by his campaign manager.]]
[[/folder]]

[[folder: Video Games ]]
* An entire level of the video game ''Jedi Knight: Jedi Academy'' revolves around a DoomedAppointment.
* The death of [[spoiler:Luis Sera]] in ''VideoGame/ResidentEvil4''. Though his does live long enough after the fact to hand over [[spoiler: some medication which slows the effect of TheVirus, give a little exposition and admit what he was doing there.]]
* In the ''WorldOfWarcraft Deathknight'' starting area, you get the quest to intercept a messenger (dooming his appointment), kill him, take his information and clothing and later pose as him. Actually, now that I think about it, you do that quite a lot in this game...
* Kicks off the plot of ''VideoGame/MaxPayne''.
* Ditto for the first level of ''{{Oni}}''.
[[/folder]]

[[folder:Visual Novels]]
* In ''VisualNovel/ShikkokuNoSharnoth'' [[spoiler:Henrietta]] intended to meet with [[spoiler:Bram Stoker]] to confess her lover after a conversation she had that made her finally pluck up the nerve, but he never showed up [[spoiler:because he died almost immediately after hearing she wanted to meet up with him.]]
[[/folder]]
----