A tough lady detective joins forces with a streetwise New York cabbie to solve crimes and investigate her father's murder in the series premiere of this police series.

A notable handbag designer hires Cat to find her missing son, a notorious socialite, in a case that exposes family secrets. Elsewhere, a betrayal leads to Leo's arrest.

Cat and Leo investigate the beating death of Leo's friend, a survivor of the Holocaust. Elsewhere, Cat becomes Leo's sponsor to help him with his immigration problem.