On Jonathan's first day aboard the Caribbean Queen, Pedro takes him to explore the new port. But an encounter with locals leaves the captain traumatized.

In South Africa, an eccentric tycoon surprises his wife with an unusual gift, courtesy of the Caribbean Queen crew — and an oblivious Jonathan.

When a married couple visits a swingers' club, the wife quickly becomes the life of the party, leading her husband to seek out an illegal aid.

Liza convinces Jonathan to offer a free cruise to an underserved group, but her motives are less than charitable. Tanner, however, could use some help.

Plagued by vivid dreams and frequent blackouts, Jonathan worries something is wrong. Then, Agent Steel leads a bust that promises to change his career.

When two nefarious leaders use the Caribbean Queen as a setting for their business meeting, Jonathan goes overboard welcoming their child soldiers.

At a Sweet 16 for the daughter of a Russian oligarch, Liza must distract Jonathan to execute a suitcase handoff... or face Mr. Tyrant's shark tank.

On a visit to meet Jonathan's family, Liza is horrified to witness the Falls' treatment of their youngest son — prompting her to have a chat with Tanner.

Agent Steel infiltrates a singles' cruise doubling as a human trafficking ring in search of evidence. Will he find a criminal mastermind — or Jonathan?