Synopsis
When high school freshman Kelly Ferguson (Tamara Smart) reluctantly agrees to babysit Jacob Zellman (Ian Ho) on Halloween, the last thing she expects is to be recruited into an international secret society of babysitters who protect kids with special powers from monsters.
In order to keep Jacob safe, Kelly teams with chapter Vice President Liz Lerue (Oona Laurence), tech genius Berna Vincent (Troy Leigh-Anne Johnson), creature expert Cassie Zhen (Lynn Masako Cheng) and potions master Curtis Critter (Ty Consiglio) to defeat a Boogeyman known as "The Grand Guignol" (Tom Felton), a glamorous witch named "Peggy Drood" (Indya Moore) and their legion of mysterious monsters.