Dark Waters: Murder in the Deep (2018)

S1E1 Adrift

Eager for exploration, a newlywed couple embarks on a global sailing journey. However, their romantic honeymoon takes a dark turn when Don navigates to a secluded island that might be harboring a notorious serial killer. As they confront the chilling reality of their surroundings, the thrill of adventure is overshadowed by fear and uncertainty.