Hailey Dean Mysteries: 2 + 2 = Murder
- Ár: 2018
- Land: Canada
- Genre: Mystery, TV Movie
- Stúdíó: Howard Braunstein Films, Mystique Films
- Lykilorð:
- Leikstjóri: Michael Robison
- Leikarar: Kellie Martin, Giacomo Baessato, Samantha Cole, Ellen Ewusie, Chad Lowe, Viv Leacock