Mystery Island: Winner Takes All Sees A Real Murder On Hallmark Mystery

Coming on Thursday, March 13, 2025, Mystery Island: Winner Takes All stars Elizabeth Henstridge, Kristin Booth and Charlie Weber. Besides premiering on Hallmark Mystery, the movie will also be available the following day for streaming on Hallmark+. Read on to learn more about this exciting murder mystery movie and its cast.

Mystery Island: Winner Takes All reveals a true murder on Hallmark Mystery

According to the official Hallmark press release, Elizabeth Henstridge, Kristin Booth and Charlie Weber star in a new, original mystery movie on Hallmark Mystery.

The second in the popular mystery movie franchise tells the story of an exclusive and elaborate murder mystery game that unexpectedly goes awry when an actual murder takes place, phone lines are cut, and secrets are uncovered.

Meanwhile, Henstridge and Weber play Priestly and Jason Trent host the private event for contest winners seeking to win a grand prize by solving a fake murder.

Where have you seen the cast before?

Elizabeth Henstridge plays Priestly, a British police psychiatrist and has previously starred in Marvel’s Agents of S.H.I.E.L.D. Meanwhile, Charlie Weber, who plays Jason Trent, a local island detective and is known for his role in How to Get Away with Murder.

Other uncredited cast include the following:

• Jim Mannering (The Wicked Children)
• Adam Rojko (We Were the Lucky Ones)
• Henry Twohy (Escobar: Paradise Lost)
• Cherry Bagnall (TAWN-19)
• Alice Franziska Woodhouse (War of the Worlds)
• Kezia Burrows (Doctor Foster: A Woman Scorned)
• Randy Dominguez (Jacob’s Trouble)

Behind the scenes of Mystery Island: Winner Takes All

Mystery Island: Winner Takes All hails from Cartel Pictures LLC. Nancy Bennett, Stan Spry, and Eric Woods are executive producers, with Anthony Fankhauser serving as co-executive producer. Steven R. Monroe directed the movie from a script by John Christian Plummer.

When does the movie premiere on Hallmark Mystery?

Mystery Island: Winner Takes All premieres on Hallmark Mystery and Hallmark Channel on Thursday, March 13, 2025 at 8 pm ET/PT. The movie is also available for streaming the following day on Hallmark+ as the second installment of the popular mystery movie franchise.

Enjoy a sneak peek into the movie in the trailer below.

Sleuthers, are you excited about this upcoming murder mystery? Let us know by dropping a comment below!