Life aboard a ship is not easy for the “Outlander” characters. In Season 3, episode 10, Claire will be searching for a way to save hundreds of sailors while Jamie tries to play nice with his fellow passengers while he waits to reunite with his wife.

In the last episode of “Outlander,” Claire (Caitriona Balfe) left the Artemis and went aboard another ship whose sailors needed a doctor. They thought they had the plague, but Claire knows it’s typhoid fever. She’d been vaccinated, so she helped them until she realized the ship was moving. Both ships are headed to Jamaica, but Claire and Jamie (Sam Heughan) aren’t going to be happy about traveling on separate ships.

When the Starz drama returns, Claire will be distracting herself with work. She has to figure out what is causing the typhoid fever. “Claire races to discover the source of an epidemic aboard a disease-stricken ship before hundreds of sailors die,” the synopsis for episode 10, titled “Heaven and Earth,” reveals. However, convincing the men of the cause might be another challenge.

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Jamie (Sam Heughan) will be separated from his wife in “Outlander” Season 3, episode 10. Starz

Meanwhile, Jamie will have to deal with his captain. As viewers saw last week, Captain Raines (Richard Dillane) is very superstitious and stubborn. “And as Jamie locks horns with Captain Raines,” the synopsis says.

In a sneak-peek clip from Esquire, Jamie confronts the Captain, demanding that they go after Claire. However, the Captain gave the ship permission to take the doctor. They’re both headed to Jamaica, and she is the one with the skills they need. Jamie clearly isn’t happy that someone sent his wife to another ship.

Watch the “Outlander” scene below:

Jamie isn’t the only man struggling. After disagreeing with the Captain, he’ll be locked below deck. He wants Fergus (César Domboy) to let him out, but the Frenchman also doesn’t want to put himself and Marsali (Lauren Lyle) at risk for punishment. “Fergus finds himself torn between loyalty and love,” the synopsis teases.

Watch the promo video for “Outlander” Season 3, episode 10 below:

Fans will have to tune in to see if Fergus takes a risk for Jamie. “Outlander” Season 3, episode 10 airs Sunday, Nov. 19 at 8 p.m. EST on Starz.

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Claire (Caitriona Balfe) tries to heal people in in “Outlander” Season 3, episode 10. Starz
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Jamie (Sam Heughan) will not be happy with a choice the Captain makes in “Outlander” Season 3, episode 10. Starz
Outlander 310 Claire
Claire (Caitriona Balfe) is stuck on a ship with the British navy in “Outlander” Season 3, episode 10. Starz
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Claire (Caitriona Balfe) tries her best to help the sick in “Outlander” Season 3, episode 10. Starz