After her father Isaac's murder, Shaun Russell travels to the house she grew up in with her two children, daughter Jasmine and son Glover. Shaun intends to settle her father's estate and sell the remotely-located house, which has multiple security features, including a hand-held remote monitor. The security system is off-line at their arrival, but is soon reactivated by Jasmine. Unknown to the family, four criminals - Peter, Sam, Duncan, and their leader Eddie - are already in the house. Jasmine and Glover are taken hostage while Shaun is outside. Peter chases Shaun into the woods, where she manages to knock him unconscious. She leaves him bound and gagged, and uses the intercom to call the house. Eddie tells her they only came for the safe and the $4 million they believe is inside; Isaac was under investigation and Sam had learned that he liquidated his assets. The crew has only 90 minutes from when they cut the phone line before the security company will contact police, so they want... 不带这么开挂的（剧透）。 影片改编自杰米·普利马克·沙利文撰写的一篇关于一名女性在危机时刻保护家人的文章。讲述了一个母亲带着两个孩子来到父亲所在的豪宅度过周末，看似华丽的宅子却暗藏着许多秘密。
