TMDb/The Sheep Detectives TV The Sheep Detectives earns a 93% Rotten Tomatoes score. Critics praise Craig Mazin's charming, whimsical murder mystery starring Bella Ramsey. April 28, 2026 AceShowbiz - The highly anticipated mystery film The Sheep Detectives, created by Craig Mazin and featuring star Bella Ramsey, has made an impressive debut with critics ahead of its theatrical release. The movie has already earned an outstanding 93% score on Rotten Tomatoes, signaling widespread critical approval.