6-headed Shark Attack (2025)

(Caitlin Harty): William's estranged wife and the lead therapist.

: Four couples attend a "marriage boot camp" on a remote tropical island (Isla Corazon) to work on their troubled relationships through therapy and physical challenges. 6-Headed Shark Attack

(Cord Newman) and Mary (Thandi Sebe): Other survivors attempting to fight the creature. Absurd Features & Abilities (Caitlin Harty): William's estranged wife and the lead

The film is known for pushing the boundaries of the series' internal logic: The Shark Scale: 6 Headed Shark Attack! 6-Headed Shark Attack