Heel trailer: Stephen Graham and Andrea Riseborough headline twisted thriller

If Stephen Graham's Golden Globes win for Adolescence has you hungering to see him onscreen again, you may well thrill at Heel's first trailer.

Once more, Graham plays a father fiercely protective of his family and determined to raise his boys right. But where the patriarch in Heel might seem like a bespectacled pushover, the reveal that he's got a teen boy locked up in the basement suggests this character has an even darker side than the devastated dad of Adolescence.

Directed by Jan Komasa...