Peacock series Crystal Lake doesn’t feel like a Friday the 13th movie when you first press play, even though it’s set up to be a prequel to the original film. (This review includes spoilers of the original Friday the 13th movie but avoids major Crystal Lake spoilers.)

Instead, Crystal Lake strives to build a drama that’s half homage, half uncharted territory, while giving a long-awaited backstory to Pamela Voorhees. The original villain in the first film, Pam Voorhees, shocked audiences in 1980 by popping up out of nowhere in the midst of a brutal camp counselor killing spree, then confronting the final girl with a Norman Bates-like delivery of the movie’s chilling tagline, “Kill her, mommy,” using the voice of her drowned son, Jason.

Although the hockey-masked killer, Jason Voorhees, became the horror icon at the center of the franchise, his mom, Pam, continued to fascinate fans, who knew very little about her.…