under wraps

We are given vivid glimpses into the author’s childhood in communist Bulgaria, where haircuts were strictly policed and emotions kept under wraps, a world in which the ultimate parent was “the Party.”

Even the program handed out to theatergoers keeps one character’s identity under wraps.

Teasing the Peaky Blinders film, which has been written by the show's creator Steven Knight, Murphy said: "I think it's better to keep it under wraps, keep it a surprise."

Story and production details for the untitled “Summer I Turned Pretty” movie are under wraps, as is the release date.

Although story details for the movie are still under wraps, the studio said it would be the final chapter of Belly's journey.