The BEST seasons of Who Killed Little Gregory?

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