Wikimedia Commons/The Institute MGM+ Celebrity Before Mike Flanagan's Carrie, stream The Institute on MGM+. This 8-part Stephen King thriller, already renewed for season 2, explores themes echoing the upc... April 26, 2026 AceShowbiz - As anticipation builds for Mike Flanagan's upcoming adaptation of Carrie, fans of Stephen King's work should turn their attention to another recent television series based on the author's stories. Premiering in 2025 on MGM+, The Institute has quickly gained recognition and has already been renewed for a second season.