Young Justice – Season 1 Episode 4
Batman sends the Young Justice team to a Caribbean island to discover why shipments of an illegal drug, Venom, have halted. The team discovers that the drug’s creator, Bane, has been defeated by Kobra and his cult of followers. Kobra is planning to create a superior version of Venom, and the team must discover who he plans to sell it to, and stop both villains.