A Perfect Getaway (2009)

A newly wed couple goes on vacation in Hawaii and discovers there was a murder on one of the islands before they got there. They meet two couples but after a little while, they believe somebody is not really who they say they are.

I give this movie a 4 out of 5.

Starring Steve Zahn (War for the Planet of the Apes, Sahara, Rescue Dawn, Robodog) as Cliff, Timothy Olyphant (Justified, The Crazies, Hitman, Beef) as Nick, Milla Jovovich (The Fifth Element, Resident Evil movies, The Fourth Kind, Hellboy) as Cydney, Kiele Sanchez (The Purge: Anarchy, Lost, Stuck on You, Benji) as Gina, Marley Shelton (Planet Terror, Never Been Kissed, Bubble Boy, Uptown Girls) as Cleo, Chris Hemsworth (Thor movies, Avengers movies, Snow White and the Huntsman, Dhaka) as Kale, Anthony Ruivivar (Starship Troopers, Tropic Thunder, The Adjustmen Bureau, Blue Bloods) as Chronic, Dale Dickey (True Blood, Iron Man 3, The Pledge, Winter' s Bone) as Earth Momma, Peter Navy Tuiasosopo (Street Fighter, BASEketball, 12 Rounds, New Girl) as Supply Guy, Wendy Braun (The Clapper, Atypical, Grey' s Anatomy, We Bare Bears) as Debbie Mason/ Clerk, Jim Cruz (Runner Runner, Princess Protection Program) as Helicopter Pilot, Angela Sun (Street Kings, Shackles, Goliath, Hit the Floor) as Counter Girl, introducing Leandra Gillis as TV Anchor, introducing Amit Yogev (Believe, Girls) as Waiter and Carlos Alberto Lopez (The Rum Diary, Hey, El Deseo, Speed Kills) as Camera Samaritan.

https://www.imdb.com/title/tt0971209/