Deadly Honeymoon (2010)

If you thought the story about those people stuck on board a Carnival cruise ship for five days was terrible, just wait 'til you hear about the Deadly Honeymoon (2010). This TV movie stars Chris Carmack and Summer Glau as newlyweds who hope that a romantic cruise to Tahiti will help save their already floundering relationship. Instead Trevor goes missing, and FBI agent Gwen Merced (Zoe McLellan), who happens to be aboard, decides to investigate. Summer and her co-star Emily Foxler are certainly as hot as the Caribbean sun, but sadly there are no moons from the honeys on this cruise.