Karl Urban stars in this gritty and violent adaptation of the famous 2000AD Comics. Patrolling the streets of Mega-City One, Judge Dredd metes out a particularly brutal form of justice. The film finds himself and his rookie, Judge Hershey (Olivia Thirlby), trapped inside an apartment block, and facing off against crime-lord Ma Ma (Game of Thrones' Lena Headey) and her private army. If you can get on board with the over-the-top violence, this is a cracking and hugely underrated film.