Canal Road

Episode 13 (1x13)

Air date: Dec 13, 2008

Convinced he has solved the mystery of his wife and son's death, Spence feels free to explore a relationship with ex-patient Daina Connelly. But, Olivia becomes convinced that Daina, not Daina's late father, is the serial killer responsible for a spate of deaths over the past few years including Spence's wife and son.