Jules struggles to understand the rules of keeping secrets among friends, which causes a problem for Madison at work. Stella tries to teach Izzy to be more mysterious.

Jules pretends to be totally over her breakup with Jeremy at his sister’s bachelorette party. Madison exaggerates the maturity level of her friends to impress her older boyfriend with a formal dinner party. Both girls learn what happens when you try to put too much concealer on your life.

On the heels of Madison and Jules’s blow up, all four girls end up in Mexico for a wedding weekend gone wrong: secrets are revealed, hallucinogenic drugs are taken, and Jules’ commitment to her girlfriends faces the ultimate test.