Chris Pratt shines in 'Guardians of the Galaxy'

This weekend, Peter Quill joins forces with a quartet of misfits to battle Ronan in 'Guardians of the Galaxy,' Chadwick Boseman stars as James Brown in the biopic 'Get on Up,' the final 6 episodes of the crime-thriller 'The Killing' arrive on Netflix Friday morning, and the new dating series 'Bachelor in Paradise' premieres on ABC Monday, August 4.