Bob Lee Swagger is a master marksman who has retreated from his duty as an off-the-books hired gun for the military. He has become disillusioned with his government, but finds that the government needs Swagger to scope out the location of a rumored attempt on the life of the president. A shadowy government operative begs Swagger to use his sniper's skills to out-fox the assassin. Ultimately he is double-crosses and framed for the attempted assassination....

Jules Winnfield and Vincent Vega are two hitmen who are out to retrieve a suitcase stolen from mob boss Marsellus Wallace, their employer. Wallace has also asked Vincent to take his wife Mia out a few days later when Wallace himself will be out of town. Butch Coolidge is an aging boxer who is paid by Wallace to lose his next fight. The lives of these seemingly unrelated people are woven together.

Upon completing his graduate thesis, Kevin Parson is forced to face his own dark past when he is targeted by the psychopathic Riddle Killer. Following a terrifying encounter, in which he is given seconds to confess before his car is blown to bits, Kevin meets up with a criminal psychologist whose brother was killed in a similarly explosive confrontation. Together they must solve Kevin's mystifying riddle and uncover his connection to the murderer...