A group of intergalactic criminals are forced to work together to stop a fanatical warrior from taking control of the universe. After stealing a mysterious orb in the far reaches of outer space, Peter Quill from Earth, is now the main target of a manhunt led by the villain known as Ronan the Accuser. To help fight Ronan and his team and save the galaxy from his power, Quill creates a team of space heroes known as the "Guardians of the Galaxy" to save the world.