Prometheus

S1, E8: Hercules and Iolaus join forces with Xena and Gabrielle to free Prometheus, who has been chained by the gods. After being attacked by four sword-wielding bounty hunters, Xena saves the life of Demophon, one of the attackers who has been badly wounded in the fight, and waits out a terrible storm with her captive and Gabrielle in a local tavern. When both Demophon and a loudly coughing customer in the bar suddenly die - and a man’s howling scream is heard over the sound of the thunder - Xena realizes that Prometheus has been captured by the gods. Gabrielle explains to the innkeeper that according to legend, if Prometheus is ever bound, mankind will lose all the gifts he gave them, including fire and the ability to heal themselves.