Diagnosed with a terminal illness, top hit man Joe Flood decides to take matters into his own hands and take a hit out on himself. However, when the very men he hires also target his ex-girlfriend, he must fend off an army of assassins and win back the love of his life before it's too late.

A hit man named Kai flies into Bangkok, gets a gun, and orders a cab. He offers a professional female driver big money to be his all-night driver. But when she realizes Kai is committing brutal murders at each stop, it's too late to walk away. Meanwhile,