The gambler and former police officer Milo Boyd owes money to dangerous takers and works as bounty hunter. His ex-wife Nicole Hurley is a reporter snooping the mysterious death of a man that was reported by the police as suicide. Meanwhile Nicole is accused of running over and assaulting a police officer and is summoned to a hearing in the court. However, she has a lead for her case and she misses the audience with the judge. Milo is assigned to track down and arrest Nicole; in return, he would receive an award of US 5,000.00. While hunting Kate, Roy stays close to his ex-wife and they both revive the good moments they had in their marriage and Milo. But Nicole is pursued by the criminal that she is investigating.

In Philadelphia, Detective Bowden is still grieving for his wife and son, killed in a hit-and-run five years ago. When someone jumps from a skyscraper onto a truck, Bowden is sent to investigate. Meanwhile, five strangers are trapped in an elevator in the building where the jumper committed suicide. The communication radio in the elevator is broken but the guards, Lustig and Ramirez, observe the individuals via CCTV as events unfold. Tensions run high among those trapped, so Lustig calls the police and Detective Bowden assumes the case. Without being able to contact the individuals, he tries to work out who they are, but he can only account for four of them. Time is running out for the occupants of the elevator, as Bowden realizes he has to get them out quickly.