The drama continues onboard the Chakra as Andrew makes his decision between Enna and Sofia, sending one woman overboard. Before the night is over, Tim makes another move on Gia, and Leela's mouth gets her into trouble yet again. Sade clings to her hopes of remaining on the Topside, but the second challenge threatens to upend her plans. A new Topside couple is established, while an old rivalry is renewed on the Downside. Happy Hour sees the arrival of the season's first two Shipwreckers who make quick first impressions on all of the Shipmates. A love triangle that's been taking shape since the first days onboard culminates in the most emotional Plank yet.

Just when it felt like it would be smooth sailing for the Shipmates, the Chakra runs into choppy waters. Resident Downsider Bella struggles to find a path to the Topside, as established couples deepen their connections. The arrival of two sexy Shipwreckers offers renewed hope for Jake and Andrew, while putting Lo on the defensive. Andrew faces an emergency on the Downside at the most inconvenient time, while one of the Shipwreckers makes a bold move that threatens to turn the yacht upside down. David and Lo face the ultimate test of their relationship.