Barbie: It Takes Two (2022)

S3E17 Cruise of the Cynthia B.

Title: Voyage of the Cynthia B. Plot: Bret, one of the seven co-owners of a dilapidated riverboat, sets sail down the Mississippi River towards Memphis with the intention of selling the vessel. However, the journey takes a sinister turn as one by one, the owners begin to turn up dead in a chilling game reminiscent of "10 Little Indians." As the body count rises, it becomes increasingly clear that by the time the boat docks in Memphis, only one owner will likely remain.