Profesör Dexter Cornell (Denis Quaid), birisinin kendisini zehirlediğini fark eder fakat katilini 24 saat içinde bulması gerekmektedir.Bir günlük ömrü kalmıştır ve zaman hızla ilerlemektedir.Çevresindeki herkesten şüphelenmeye başlayan Dexter'ın yardımına öğrencisi Sydney Fuller (Meg Ryan) koşar.
Family man Joe Petrus is living the American dream with his fiancé and step-kids. However, unbeknownst to them, Joe was involved in a mysterious crime three years ago and now his dangerous past is about to catch up with him. When a killer starts targeting the crew behind the crime, Joe realizes it's only a matter of time before his family is targeted. He returns to London to track down his old gang and find out who is coming after them.
