Harry Potter and the Half-Blood Prince - Trailer

Watch the trailer for Harry Potter and the Half-Blood Prince

Harry, Ron and Hermione are fast growing up and teenage hormones are starting to take hold of our beloved teenage heroes. Harry and Ginny Weasley's friendship is growing stronger everyday whilst Hermione is left watching from the sidelines as Ron falls for Lavender Brown, a girl he's sure he's in love with even before speaking to her. Even though the halls of Hogwarts are full of romance each student is fully aware that the evil Lord Voldemort is waiting to make his move and destroy Harry Potter.

With Death Eaters now inflicting mayhem in both the Muggle and Wizarding worlds loyal and wise Dumbledore knows he must train Harry for his inevitable battle against Lord Voldemort, to help him on his way, Dumbledore re-employs an old colleague Horace Slughorn as the Potions Professor, together the three must figure out a way to unlock Voldemort's defences.

Rating: PG

Daniel Radcliffe, Emma Watson, Rupert Grint, Helena Bonham Carter, Helen Mccrory, Robbie Coltrane, Jim Broadbent, Tom Felton, Michael Gambon, Alan Rickman, Julie Walters, Maggie Smith, Bonnie Wright, Matthew Lewis, Natalia Tena, Dave Legeno, Evanna Lynch, Jessie Cave, Timothy Spall,
Jamie Waylett, Katie Leung, Mark Williams, David Thewlis

Directed by David Yates