What to Watch on Saturday: Lifetime tackles ‘Happy Face Killer’

Happy Face Killer (8pm, Lifetime) - This Lifetime movie, inspired by true events, is about an FBI agent hunting for serial killer Keith Hunter Jesperson, a truck driver who travels across the U.S. murdering women and leaving a scrawled happy face at each crime scene as a cryptic confession to the homicide. David Arquette stars as Jesperson. A “Beyond the Headlines” show follows at 10, telling the story of the real Jesperson.

Deion’s Family Playbook (10pm, OWN) - A new reality series following former athlete Deion Sanders as he reassess his kids and coaches football at a charter school he co-founded. Tonight, Deion gets his team ready for the first big game of the season. Also, his son Shedeur has trouble making friends at his new school.

Saturday Night Live (11:29pm, NBC) - Jim Parsons (”Big Bang Theory”) hosts, and Beck is the musical guest.

This story was originally published March 1, 2014 at 6:00 AM with the headline "What to Watch on Saturday: Lifetime tackles ‘Happy Face Killer’."