Noah continues to plan the wedding. He teaches everyone a flash mob dance.
He bails before Whitney arrives because she disinvited him. That does not sit well with everyone.
Noah managed to get Colin's mom to the wedding in time and goes to the motel.
Helen argues with both Whitney and Margaret. After the vows, Helen goes to the motel and has sex with Noah.
Whitney later grabs some cake and sneaks out with her brothers and sister and Colin. They go to the motel and find Helen and Noah having sex.
In the future, Noah owns the Lobster roll. Joanie arrives and get snappy. She says that her mother's killer has been revealed.
Noah tries to talk sense into her, telling her that these things have been passed through the generations to her.
She counters and decides against killing Ben. She goes home to live life with her family.
EJ reveals that he's Sierra's son.
Noah goes to a grave and reads Stacy's book about Montauk. Helen died in 2051, along with Margaret the same year. Bruce died in 2024.
He goes back to the scene of the house, which has been washed away thanks to Global Warming and dances. Yes, really.