Stefan and Elena are stranded in a remote location, where Stefan gets philosophical about Damon and Elena's relationship; Luke and Liv form a dangerous new strategy; Bonnie finally admits the truth.
Elena and Stefan start having dreams about an alternate version of their lives; Damon receives unwanted relationship advice from Enzo; Matt has a frightening encounter.
Enzo and Caroline go on a trip and find another doppleganger; Elena and Damon learn about Jeremy's bad behaviour at school; Bonnie has an encounter with Luke that leaves her unsettled.