Camille heads to Tokyo after receiving an unexpected call from her estranged father.

Despite her physical aversion to wine, Camille accepts her father’s challenge. Issei’s family complicates the test for him.

Issei gives a journalist stunning information about the competition. Camille thinks she’s found the first wine, but verifying it is risky.

Issei and Camille puzzle over the second test, which involves a 17th-century painting and mysterious one-word clue.

Camille travels to Italy to solve the painting's riddle, while Issei stays behind to confront his mother.

Lorenzo reveals why Luca wanted Camille to oversee the Léger Wine Guide. Meanwhile, Camille and Issei fly to Paris for the third test.

Camille and Issei come to a realization.