Sgt. Rock, DC’s superhero flick to team Luca Guadagnino and The Penguin’s Colin Farrell, has halted production plans, sources have confirmed to Deadline. The film was supposed to enter production this summer. Whether the project will get off the ground at a later date or is dead is not yet clear, nor are the reasons for this development.

Another promising DC project has hit the brakes. Colin Farrell was set to suit up as WWII icon Sgt. Rock in a new superhero action film from acclaimed filmmaker Luca Guadagnino , but those plans have officially been shelved,