South Cotabato Jail, Philippines: An inside look into the notoriously brutal South Cotabato Jail in the Philippines. (S2, ep 4)

Colony 100, Khariv, Ukraine: An unflinching look inside the world's toughest prisons, beginning with Colony 100 in Kharkiv, Ukraine. (S2, ep 3)

Carcel Distrital, Bogotá, Colombia (Part 2): Second part of the harrowing look behind the walls of the infamous Carcel Distrital prison in Colombia. (S2, ep 2)

Carcel Distrital, Bogotá, Colombia (Part 1): An unflinching look inside the world's toughest prisons. First part of a two-part insight into the Carcel Distrital, Colombia. (S2, ep 1)

Endgame: The end may be close but there's still everything to play for. FV-Tuna.com lead but with two fish on deck and another on its way, can rivals Pinwheel cause an upset? (S2, ep 15)

Money on the Line: With just one week of the fishing season to go, Captain Dave Carraro is nearly $20,000 up on New Hampshire rival Pinwheel. But can he hold onto the lead? (S2, ep 14)

Twice Bitten: With just two weeks left to fish, a lucky break helps Pinwheel close in on leaders FV-Tuna.com. But they aren't the only boat with luck on their side... (S2, ep 13)

Uncharted Territory: As the bluefin start to migrate, Pinwheel captain Tyler decides it's time to take a gamble. But will it be enough to beat FV-Tuna.com? (S2, ep 12)

All Hands on Deck: FV-Tuna.com take on new fisherman, who are all eager to prove themselves. Who will make the catch? And who will miss the boat? (S2, ep 11)

Captain Carnage: Previously buddies but now bitter rivals, Dave and his former first mate Paul go head to head in a bid to catch the most fish. (S2, ep 10)