Elemental Murder: State-wide panic ensues when a waitress is poisoned in Florida. One of the strangest sting operations in the state's history turns up an unlikely killer. (S3, ep 9)
Death Of An Angel: In 1992, 17-year-old Angel Ormston failed to return from a trip to the shops. Had she run away? Five months later, her family discovered the awful truth. (S3, ep 8)
Murderous Intentions: A day after Katrina hit the Gulf Coast, a man was shot by opportunistic masked burglars. It was a tricky case that took police three years to solve. (S3, ep 7)
Clairemont Killer: Documentary exploring the huge manhunt for the serial killer who murdered six women in frenzied knife attacks in San Diego in 1990. (S3, ep 6)
Monstrous Act: A look at the surprising twists in the hunt for the killer of 20-year-old Missy Grubaugh, who was found dead in her apartment in Arlington in 1994. (S3, ep 5)
The Reckoning: With just one week left, the Gloucester fleet gets set for a final showdown as the North Atlantic bluefin fishing season draws to a dramatic close. (S3, ep 15)
The Mighty Bite: With just two weeks of the fishing season left, the contest heats up as the Gloucester captains race to bring in record hauls. (S3, ep 14)
Sharks and Recreation: FV-Tuna sail into the lead with just three weeks to go. As the other boats fight for second, a shark causes major panic on board The Hot Tuna. (S3, ep 13)
Bad Blood: Time is tight, and the Gloucester fleet is desperate for a huge catch. Under pressure, old grudges flare between the captains. (S3, ep 12)
Tuna Beta Kappa: The FV-Tuna.com crew abandon their bluefin battle when the coastguard call them to help a boat in distress. Two men are overboard and need help. Fast. (S3, ep 11)