Four friends gather at an elegant home during the Summer of Love, 1969. Unbeknownst to them, deadly visitors are waiting outside. What begins as a simple farewell party turns to a night of primal terror as the intruders stalk and torment the four, who struggle for their lives against what appears to be a senseless attack.
Katie Cassidy
as Sharon
Elizabeth Henstridge
as Abigail
Adam Campbell
as Wojciech
Miles Fisher
as Jay
Chris Mulkey
as John
Jane Kaczmarek
as Mary
Spencer Daniels
as William
Lucas Adams
as Steve
Eric Ladin
as Detective Clarkin
Arlen Escarpeta
as Officer
