“Harry Potter and the Half-Blood Prince” is yet again another part of the epic story of the life of Harry Potter (Daniel Radcliffe). It is Harry’s sixth year at the magical school of Hogwarts and he makes a new ally in the form of the new teacher, Horace Slughorn (Jim Broadbent) as well as private studies under the teaching of Professor Dumbledore (Michael Gambon). However dark forces move against not only Harry but Ron (Rupert Grint) and Hermione (Emma Watson) who help Harry get to the bottom of Malfoy Draco’s (Tom Felton) constant sneaking around school. Along the way Harry finds an old book written by a mysterious Half-Blood Prince which gives him advice and help in his magical studies all to build Harry up to the impending battle with Lord Voldemort.