After struggling for seven years without securing a stable job, Choi Yi Jae becomes engulfed in despair and hopelessness. Believing that ending his life would be the solution, Yi Jae is met with a surprise when he meets the entity known as Death at the gateway to Hell. Death assigns him a unique punishment: Yi Jae must endure death in 12 different bodies. To avoid his fate in Hell, he must find a way to survive.