Given the country's overcrowded prisons, the U.S. government begins to allow 12-hour periods of time in which all illegal activity is legal. During one of these free-for-alls, a family must protect themselves from a home invasion.
Set in the future, the story follows a young soldier named Johnny Rico and his exploits in the Mobile Infantry. Rico's military career progresses from recruit to non-commissioned officer and finally to officer against the backdrop of an interstellar war between mankind and an arachnoid species known as "the Bugs."
When his helicopter goes down during his fourth tour of duty in Afghanistan, Marine Sam Cahill is presumed dead. Back home, brother Tommy steps in to look over Sam’s wife, Grace, and two children. Sam’s surprise homecoming triggers domestic mayhem.
