The end of the 19th century is not an easy time for an Englishwoman who wants to devote herself to medicine, but thirty-year-old Eileen McVey overcame every hardship, achieved success, and is rightfully considered the best doctor in her city. However, a woman’s entire life collapses when she is forcibly taken aboard an unknown ship to help a badly wounded sailor. On the ship, Eileen is forced to stand up to a stern captain who refuses to take a woman doctor seriously.