Recap / Ghosts US Season 2 Episode 22 Halloween 3 The Guest Who Wouldnt Leave

• Call-Back:
  • The argument Pete and Carol have on whether or not doughnut holes come from the same machine as doughnuts in “Dumb Deaths”, is mentioned again in as Carol unexpectedly turns up at Sam and Jay’s Halloween Party.
  • Thorfinn chops off Trevor's hand in the same manner as he does in “Thorapy”.
• Late to the Realization: It takes both Carol and Sam a long while to realize the former is a ghost now.
• Not Now, Kiddo: Hetty and Alberta try to warn Sam that Carol is a ghost, but she waves them away because they weren't supposed to talk to her while at the party. So Hetty and Alberta decide to just let Sam make a fool of herself by talking to the unseen Carol in front of the other guests.
• The Reveal: Flower was never "sucked off". She simply had fallen down a well in a remote part of the property and can't get out.
• You Can See Me?: Not realizing Carol is now a ghost, Alberta, Hetty, Trevor and Sasappis react this way when Carol comments on their clothes, which she thinks are Halloween costumes, and touches both Hetty and Trevor.
• Your Costume Needs Work: Carol thinks the other ghosts are just guests in costume.
• Wham Episode: For a whole lot of reasons!
  • Pete's widow Carol dies and is now a ghost in the mansion.
  • Flower wasn't the one who ascended at the end of the last season and is trapped in a well.