The film is a mockumentary action/comedy film written and directed by Taran Killam in his directorial debut.
“When I found out that there were a bunch of assassins trying to kill me, I got pissed off!" Arnie tells the camera in a scene that suggests that this new movie was clearly influenced by the TV show 'The Office'.
Arnold Schwarzenegger stars as Gunther. The cast also includes Cobie Smulders, Bobby Moynihan, Paul Brittain, Kumail Nanjiani, Randall Park and Ryan Gaul.
The movie won't hit cinemas until October, but the trailer for it has just been posted on social media. Check out the dead funny trailer below...