Nate Overbay is a divorced vet with PTSD and is slowly dying from ALS. One morning in Los Angeles, Nate goes to an eleventh-floor bank and climbs out of the bathroom window to end it all -- just as a crew of robbers bursts into the bank. With nothing to lose, Nate takes out the robbers one by one. But a savage Russian mobster who wanted something from that bank kidnaps Nate and uses the only threat left that would force Nate to get it for him.