A spooky island legend, a broken friendship and John B’s new living situation keep the crew on their toes as they search high and low for the treasure.
John B finally learns the truth about his dad — and sets off a chain of events that jeopardizes everything he and his friends have fought to accomplish.
John B tries to evade capture as he zeroes in on the gold, but a promise to Sarah could derail his plans. Back home, his friends face life without him.
An emotional homecoming is easier for some than others. Big John searches for the diary. Ward's plans for a prized possession don't sit well with Rafe.
Tensions rise along with the waves when the Pogues and the Kooks hit the beach for the year's best swell. As Pope digs for info, Cleo faces down danger.
JJ learns about his past. The Pogues rally support for a zoning meeting that will decide their fate. Sarah and John B suss out a theory about the scroll.
While JJ heads out on a grim mission with Groff, Sarah reveals her big news, Pope faces a moment of truth, and Rafe helps the sheriff connect the dots.
Pursued by police, the Pogues embark on the next stage of their mission with help from an unexpected source. Tensions flare when John B confides in JJ.
Kiara and Pope search for a mysterious artifact that could unlock the Blue Crown's powers. Rafe faces mounting pressure to sell Tannyhill to developers.
The friends get crafty to decode the scytale's secrets. Rafe becomes a wanted man when a violent mistake catches up to him. Cleo makes an explosive move.
A mission to Azerbaijan gets rocky when Pope engineers a daring ambush. Kiara rushes to outpace the Corsairs and test the Crown's powers of resurrection.
As a raging hurricane lashes Kildare, the Pogues race to save their loved ones and settle the score before a life-changing treasure slips away — again.