Joseph learns the dangerous story behind the crew's discovery. Denny's offer to help replace Lana and Kitty's passports puts them in even more danger, while Lana is keeping secrets from the rest of the crew. In Australia, The Blue is towed in.

During a drug-fuelled party on deck Kitty unravels and is haunted by what she and Lana left in the UK. An unexpected return has disastrous consequences. Lana reunites with one of the crew in Australia but Reyes casts doubt on their version of events.