Twochildrenwakeupinthemiddleofthenighttofindtheirfatherismissing,andallthewindowsanddoorsintheirhomehavevanished.
Ittellsthestoryofatherapygroupthatisforcedtoconfrontthemonstersoftheirpastwhenanisolatedweekendretreatteststheiremotionalresilienceandabilitytosurvive.