->'''Waitress''': "Not my kids."
->'''Steve''': "Oh: I didn't mean they were your kids."
->'''Waitress''': "Not mine."

''Eden Lake'' is an intense, nasty, British horror film directed by James Watkins and starring Creator/KellyReilly and Creator/MichaelFassbender.

Nursery teacher Jenny and her boyfriend Steve go on a holiday to the idyllic Eden Lake, which is soon due to be overtaken by a gated community. After they arrive and attempt to relax, a local gang of chavs, led by Brett, joins them on the beach. Unhappy with their behaviour, Steve approaches them and requests they consider his girlfriend and himself; they refuse and begin to harass them. The next day, Steve learns that they sabotaged his jeep, and, once in town with Jenny, asks a waitress whom the kids might be; she simply denies that they are hers. After they return to the beach, the gang steals Steve's repaired jeep. The couple pursues them.

!!This film provides examples of:
* AbusiveParents: They're seen on three occasions: first, Jenny and Steve witness a mother slap her child very strongly for running within the pagoda of the restaurant; later, Steve witnesses Brett's father call his son maliciously and threateningly while he's within his house; thirdly, Jenny witnesses Brett's father smack Brett across the face after the latter refuses to obey him.
* AgonyOfTheFeet: While running, Jenny impales her left foot on a metal spike sitting upright on the ground. With the spike protruding through the top of it, she removes it from her foot by pushing it all the way through.
* TheBadGuyWins: [[spoiler:{{Implied|Trope}}: with Jenny soon to be dead and his father having promised to ensure the town tells the police false information, Brett deletes the videos of the crimes of his gang.]]
* CameraFiend: Brett uses Paige to film the gang's acts of torture and murder.
* CorruptHick: The gang members, owing to the town from which they come[[spoiler: and their parents]].
* CruelTwistEnding: [[spoiler:An oncoming vehicle hits Jenny's stolen van on the side as she drives it to escape Eden Lake, and she crashes into the yard of a house during a party. The party members assist her within the house and reassure her. Then, as they learn via phone call of the children Jenny killed, Jenny learns that the owners of the house are Brett's parents and that Paige and Cooper's parents are among the guests. Brett's father takes her into his shower with two other men and cuts her to pieces.]]
* DaylightHorror: [[spoiler:In the morning that Jenny wakes after being knocked unconscious, she finds herself tied to her dead boyfriend as the gang pours petrol on both of them and minutes before they ignite him. After that, she witnesses Brett [[ManOnFire ignite Adam]] on her account.]]
* DontGoInTheWoods: [[PlayingWithATrope Played straight]] and [[LampshadeHanging lampshaded]]. While driving with Jenny through the woods to Eden Lake, the GPS vocally advises Steve that he's going the wrong way and ought turn around. It's never explained why.
* DownerEnding: [[spoiler:Jenny falls into the hands of the gang's parents in the final segment. Brett's father promises to silence the town when the police arrive, and he murders Jenny in the shower. Brett deletes the mobile phone videos containing footage of the gang torturing and murdering.]]
* EvilLaugh: [[spoiler:As Steve's corpse burns, ]]Brett jumps up and down, laughing.
* FinalGirl: [[spoiler: It's Jenny against Brett and his gang, but she loses to his father.]]
* HopeSpot:
** [[spoiler:Leaving a mortally wounded Steve in hiding, ]]Jenny searches for power lines of which Steve reminded her and by which she believes she can find her way into town. She finds them and follows them[[spoiler: until she impales her foot on an up-turned spike, which wounds her and immobilizes her long enough for one of the town teens to find her]].
** [[{{Zigzagged|Trope}} Zig-zagged]] in the final segment. After stealing a van, Jenny drives to leave Eden Lake until the car's struck on the side by an oncoming vehicle, and she crashes into the yard of a house, with locals having a party. They assist her after she asks and agree to help her[[spoiler: before she realizes that it's the home of Brett's parents and that several of the others' mothers and fathers, including Cooper's, are in attendance, and they realize that she murdered two teens. Brett's father kills her in the shower.]]
* InfantImmortality: Averted with [[spoiler: Adam, Paige, Harry, and Cooper,]].
* ItsPersonal: [[spoiler: Things go downhill real quick for Steve and Jenny after Steve kills Brett's dog.]]
* JerkWithAHeartOfGold: Steve, who is a bit too aggressive with the gang.
* KarmaHoudini: [[spoiler:The entire gang except Paige, Harry, and Cooper.]]
* PapaWolf: Brett's father[[spoiler:, who murders Jenny once he learns she murdered two members of Brett's gang]].
* PeerPressureMakesYouEvil: If not for Brett, the gang wouldn't have gone to such horrifying extremes.
* PetTheDog: Literally, with Brett's affection for his dog. [[spoiler:It's after Steve kills her that Brett's intent turns murderous.]]
* RingOfFire: {{Downplayed|Trope}}: after Jenny breaks free of her binding to the burning stake, she grabs a container of petrol, pours some between her and the gang, and lights it, making a chase difficult.
* ScrewThisImOuttaHere: [[spoiler: Shortly after finding Cooper's body and witnessing Brett beat Harry to a dead pulp]], Paige decides she's had enough and flees. [[spoiler:Unfortunately, she runs into the path of the van Jenny's driving, and Jenny's feeling self-righteous.]]
* TheSociopath: Brett.
* TeensAreMonsters: The chavs execute malicious, escalating torture[[spoiler: and murder]] on Steve and Jenny,[[spoiler: and, in the moral and emotional turmoil that they create, Brett kills Adam and Harry]].