An assailant breaks the wrist of a tennis player prior to a tournament, and a competitor is among the suspects.

Briscoe and his new partner, Det. Reynaldo Curtis, investigate the murder of a young girl who disappeared between school and her music lesson, with a blurry film from an ATM machine as their clue.

The sidewalk shooting of a young husband uncovers the fact that his wife's first husband died in a inadequately investigated accident, and that they may have been having an affair before it happened.