Making his feature film starring debut, teen hip hop sensation, Lil Bow Wow portrays fourteen-year-old orphan Calvin Cambridge, who dreams of being a famous professional basketball player. But his diminutive stature and limited ability make this goal a far-off fantasy. Or is it? When Calvin dons a pair of old sneakers, with the faded initials 'M.J.' inscribed inside, he displays amazing hoop skills, and leads a struggling NBA team to victory.