Ep 1. A Matter of Family

In the fourth season premiere, low-life Tony Zucco demands protection money from the flying graysons, a family of acrobats. The family declines. In retaliation, Tony kills John and Mary Grayson, leaving their son Dick an orphan. Batman then takes it upon himself to take down Zucco, and get revenge for young Dick, though he soon finds himself bonding with Dick. Will this bond cause Batman to bring in a new partner...?