Nelly Knows Mysteries: A Fatal Engagement

Nelly receives a handwritten letter from her childhood friend, Dahlia, who believes her partner, Blake, is being unfaithful. While seeking answers to help her friend, Nelly discovers Blake's dead body. When the investigation names Dahlia as the primary suspect, Nelly teams up with Michael Hogan, a detective new to town, to clear her friend's name and find the true killer.

This Canadian television movie is a blend of comedy and mystery produced by Hallmark Media and Front Street Pictures. It was directed by David I. Strasser, following his work on All I Need for Christmas earlier in 2024. The film features Pascale Hutton as Nelly Parker, Kavan Smith as Michael Hogan, and Sarah Grey as Dahlia Chatters, with supporting roles played by Jim Byrnes, Veronica Long, and Jill Morrison. The screenplay was written by Katherine Wagner and produced by Charles Cooper.

Released on August 23, 2024, the film has a runtime of 84 minutes. It has a positive reception among its viewers on TMDB, where it holds a rating of 7.2/10 based on 14 votes.