Frank and Danny go after the distributor of a new deadly street drug.
A boy disappears after meeting up with an online gamer. Benson suspects her son is being bullied.
SEASON PREMIERE - As Bull prepares for fatherhood, his work at TAC suffers without his top attorney Benny, who quit in reaction to Bull's romantic reconnection to Isabella
Bull must convince a jury that an alleged murder was actually a tragic accident when TAC represents a woman charged in her 3-year-old stepdaughter's death; Benny gives Bull some surprising news.