After an earthquake leaves Danny trapped and alone, his claustrophobic nightmare only gets worse when something truly horrifying emerges from the fissures in the ground, forcing him to engage in a brutal fight for his life and his sanity.
演员：大卫··布鲁班德 Adam R. Brown Ryan Conrath Kevin Lawrence Mike Lawrence David Littleton Ruth Lolla 钱德勒马尼斯 Joey Maron 鲁比·麦考利斯特 Maureen McGowan Alex McKelvey Lucy McMichael Wicky Mendoza 香农·帕特里夏·奥尼尔 Chet Siegel