Where to watchHarry Potter and the Half-Blood Prince (2009)

Dumbledore tries to prepare Harry for the final battle with Voldemort while Death Eaters wreak havoc in both Muggle and Wizard worlds.

Director: David Yates

Cast: Daniel Radcliffe, Rupert Grint, Emma Watson, Jim Broadbent, Michael Gambon, Tom Felton, Alan Rickman, Bonnie Wright, Jessie Cave, Evanna Lynch, Freddie Stroma, Robbie Coltrane