Curse of the Neptune - S1.E7

Judson and the crew initially get dropped out of a bid to salvage a cursed WW2 ship, the Neptune. The initial salvager is killed under unusual circumstances and Adventure Inc. get hired but a series of accidents and deaths plague the group including Taylor, the guy who hired them. The team finds a trunk that indicates that the Neptune may have been hauling arms. Evelyn launches a diversionary fire-bombing attack drawing off Mac and Gabe so that Dame Margo can take Judson prisoner and sink the trunk, which will reveal she was a Germany spy.