Two of the most cherished stars from "When Calls the Heart" (WCTH) are set to lead a new mystery movie on the Hallmark Mystery channel. Fans are thrilled about this news, and the film is scheduled to premiere in late August.

Pascale Hutton, known for her role as Rosemary on WCTH, and Kavan Smith, who plays her onscreen husband Lee, are headlining a new mystery movie titled “Nelly Knows Mysteries.” Hallmark revealed this exciting news while announcing its lineup of films for August. #WCTH #PascaleHutton #KavanSmith