Hallmark’s Mystery Island series returns with a third film that might not have what it takes to kill it with audiences this time around.

Elizabeth Henstridge is giving fans a playful peek at her latest Hallmark mystery. The third film in the Mystery Island ...

The new Hallmark Channel whodunit, “Mystery Island: Play for Keeps,” premieres Sunday, August 17 at 9 p.m. ET. Stream the ...

“Mystery Island: Play For Keeps” will premiere at 9 p.m. Sunday, Aug. 17, on the Hallmark Channel. LIVE STREAM: Fans can watch the Hallmark Channel without cable on Philo, which has a seven-day free ...