Logan is a marine serving in Iraq. While there, he finds a photo of a girl with "keep safe" written on the back. He is admiring it when his unit is attacked. He survives and credits the photo for saving him. He tries to find the owner but can't, assuming he was killed. When he goes back to the States, he finds it difficult to adjust and is still haunted by what happened. Analyzing the photo, he finds in the background a landmark that tells him she is in Louisiana. He then goes there and finds...

Three friends, whose lives have been drifting apart, reunite for the funeral of a fourth childhood friend. When looking through their childhood belongings, they discover a trunk which contained details on a quest their friend was attempting. It revealed that he was hot on the trail of the $200,000 that went missing with airplane hijacker D.B. Cooper in 1971. They decide to continue his journey, but do not understand the dangers they will soon encounter.