The government is asking Eiffel to design something spectacular for the 1889 Paris World Fair, but Eiffel simply wants to design the subway. Suddenly, everything changes when Eiffel crosses paths with a mysterious woman from his past.

When Holly’s dark secret is accidentally uncovered by her new emotionally unstable neighbor Tom, they are pulled into a violent confrontation with her father, who will do anything to keep the secret hidden.

Inexperienced Otis channels his sex therapist mom when he teams up with rebellious Maeve to set up an underground sex therapy clinic at school.