After the death of her Grandmother, Jane Dormant travels to the family’s remote, ancestral home hoping to receive a large inheritance. When Jane’s estranged, half-sister Jennifer arrives at Hobbes House to claim her part of the estate, the sisters’ simmering hate breaks out completely. But then a violent, unexpected storm cuts the estate off from outside help and a wave of bloodthirsty zombies lays siege. Now the sisters have to learn how to fight back together.

This intense action-thriller unfolds in real time as two embattled souls fight for their lives. Gary Oldman stars as a vicious crime boss out to kill Nick, the lone witness set to testify against him. He hires a mysterious female motorcycle courier to unknowingly deliver a poison-gas bomb to slay Nick, but after she rescues Nick from certain death, the duo must confront an army of ruthless hired killers in order to survive the night.