As Vicki’s (Kayla Ewell) behavior becomes more dangerous, Stefan (Paul Wesley) tries to help her, and Elena (Nina Dobrev) tries to convince Jeremy (Steven R. McQueen) to forget about Vicki. Unaware of what’s really happening, Matt (Zach Roerig) takes Vicki to the high school’s haunted house, but the evening soon takes a terrifying turn.

Source: The CW