"Bullet to the Head" is a 2012 action film directed by Walter Hill. The movie stars Sylvester Stallone as a hitman named Jimmy Bobo, who seeks revenge for the murder of his partner. The plot unfolds as Bobo teams up with a detective, played by Sung Kang, to track down the culprits behind the crime. The film features a blend of action and crime elements, showcasing intense fight scenes and gun battles. It is based on the French graphic novel "Du Plomb dans la Tête" and highlights themes of betrayal and justice in a gritty urban setting.