Sisyphus escapes from the Underworld and tricks Timeron into taking his place. It is up to Hercules to restore justice by capturing Sisyphus and freeing Timeron.

Nemesis is made mortal and Hera sends her Enforcer to kill Hercules.

Hera unleashes the Enforcer mk. II, made of fire. When this fiery foe kills Iolaus, Hercules strikes a deal with Hades - until sunset to defeat the new Enforcer in exchange for Iolaus' life, and has an unlikely companion - the original Enforcer.