Time's up for Benny, a compulsive gambler whose losing ways have finally caught up with him. With nowhere else to turn and a hit man about to pay him a visit, Benny decides to hide out behind a wall in his basement while planning his next move. Meanwhile, Goose, an unconventional hit man, arrives to an empty apartment and is ordered to move in by his boss and await Benny's return. With Goose living upstairs and Benny down below, these unlikely neighbors play cat-and-mouse as their lives become paralleled - one man's fate deciding the other's.