Kevin tracks down Darkstar. Darkstar asks for Kevin's help to retrieve an item that could cure both of them.

The team investigates some highly advanced alien technology. They find a box that is more advanced than the Omnitrix. Others desire this technology.

An alien race asks the team to deliver the Tiffin to another race as a peace offering. The Omnitrix changes Ben into a new form that's highly aggressive, which causes other problems on their peace mission.