Justice League
S04E14 The Return of Blackbeard
Blackbeard's ghost is haunting the seas, setting his sights on the Seaview and her crew. He enlists Kowalski, who transforms into a remarkably fierce pirate. Meanwhile, Nelson and Crane face the daunting task of safeguarding the President of the United States, who is visiting a Middle Eastern Shah on a nearby yacht, all while trying to reclaim control of their ship amidst the chaos.
Season 4 Episodes
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Fires of Death
The Deadly Dolls
Cave of the Dead
Journey with Fear
Sealed Orders
Man of Many Faces
Fatal Cargo
Time Lock
Rescue
Terror
A Time to Die
Blow Up
Deadly Amphibians
The Return of Blackbeard
Terrible Leprechaun
The Lobster Man
Nightmare
The Abominable Snowman
Secret of the Deep
Man-Beast
Savage Jungle
Flaming Ice
Attack!
Edge of Doom
The Death Clock
No Way Back