The WORST seasons of Who Killed Little Gregory?

Every season of Who Killed Little Gregory? ever, ranked from worst to best by thousands of votes from fans of the show. The worst seasons of Who Killed Little Gregory?!

When their 4-year-old son is murdered, a young couple fights a twisting and arduous battle trying to identify a frustratingly elusive killer.

Last Updated: 11/20/2024Network: NetflixStatus: Ended