Episode 1

When recently-widowed Patricia Cheng decides to keep her late husband's detective agency open, she asks Australian-born neighbor and friend Sam Callaghan, who aided her husband with investigations in the past, to help her work a new case. <br> The American CIA has hired the agency to locate a U.S. Navy sailor accused of stabbing his shipmate while they were on shore leave. As his search progresses, Sam begins to question the sailor's guilt.