Justice League (2001)
S04E12 Blow Up
Episode Overview
As the Seaview heads toward a fleet meeting, Sharkey alerts the crew to a missile fuel leak. Crane and Morton suggest turning back to fix the issue, but Nelson insists he can manage it. Armed with a small breathing apparatus, the Admiral seals himself in the affected compartment to make repairs. Unfortunately, he accidentally drops a wrench, leading to a circuit failure that knocks him out. When he regains consciousness, he's plagued by paranoia that escalates over time. Distrusting everyone, Nelson begins to unravel, arresting Doc, clashing with Sharkey, and ultimately launching a nuclear missile at the fleet!