Individuals who return from death as Terminal Revenants are granted unique abilities that allow them to surpass human limits. They have the power to steal the lifespan of others. Twenty-one years ago, the worst of these revenants, Hae-su Shin, disappeared without a trace after killing 144 people and stealing everything. Now, a revenge 20 years in the making begins, aimed at capturing the most dangerous of these resurrected beings.