由海莉·露·理查森領銜主演的循跡線索是一部綜合評分1.0的美國電影。講述了Quinn, A Painter Bartender wakes up one morning with a gun in his hand his girlfriend dead on the floor... He has 2 different choices he can make, each with their own set of consequences... Either call 911 and clean this mess up or don't call anybody and clean it up himself... Only problem is in his state of mind he can't tell which one is right which is wrong!  故事雖說平淡，視覺效果也一般，不過角色之間的互動倒是挺自然的。