The tragic death of Len Bias after the 1986 draft casts a shadow over the Celtics, and Larry Bird’s style of play begins to take its toll – all as new rivals emerge with the Celtics going head-to-head with the “Bad Boys” Detroit Pistons in a heated 1987 playoff series before ultimately falling to Magic Johnson and the Lakers in the Finals. Bird fights through pain to extend his career, but in 1992, he retires and closes a historic chapter for the Celtics and the NBA.