 Seth plans his personal Chrismukkah celebration which may come undone to a string of events, starting when he inadvertently invites Marissa and Summer over at the Cohen house. Ryan invites Lindsey neither of them are aware of the connection between Sandy s case and Caleb when he finally caves in and rocks the Cohen world when he shows up and confesses that he s been paying Renee unofficial child support... because Lindsey is his illegitimate daughter. Also, Julie and Jimmy continue to secret meet for periods of sex and lust.