Evil
A catchy Christmas song is spreading like wildfire, but it's not all festive cheer. Investigators uncover its addictive power and the dangers of online influence.
Cast: Katja Herbers, Kurt Fuller, Michael Emerson, Christine Lahti, Dalya Knapp, Maddy Crocco, Aasif Mandvi, Mike Colter, Skylar Gray, Brooklyn Shuck, Gloria Muzio, Peter Sollett, Tess Malone, Ron Underwood, Robert King, James Whitmore Jr., Jim McKay, Frederick E.O. Toye, John Dahl, Kevin Rodney Sullivan