After a blissful four months, Elsa announces her return to Paris. But she has mixed feelings about reconnecting with the old gang.

Milou and Charlotte give Max a makeover, Julio catches a big break with his music, and Elsa stumbles deeper into a double life.

When Elsa's lies come back to bite her, she vows to tell her friends the truth. But a surprise bachelor party upends everyone's day.

Elsa begs her friends for forgiveness, Milou dips her toe into a confusing new world, and Charlotte finds her business on the brink of disaster.

After the city announces the winner of the barge contract, Elsa drops another bombshell. Meanwhile, a rendezvous turns into a wake-up call for Julio.

A sudden revelation brings the whole gang together for a day of celebration, mischief and romantic mayhem.