A suburban woman fights to be believed as she finds herself stalked by a threatening figure who returns to her house night after night. When she can't get help from those around her, she is forced to take matters into her own hands.

影片讲述了一个家庭在公路旅行中被一个犯罪团伙跟踪，原来黑帮偷偷地把偷来的钱放在了这家人的车上过境，现在打算把钱拿回来。在追逐的过程中，劫匪内部出现了内部分化，而丈夫与妻子的关系也因之前积累的矛盾而恶化。