Jennifer (Michelle Paradise) and her best friend Sam (Marnie Alton) discover Jennifer’s girlfriend Sienna (Darby Stanchfield) making out with their couples’ therapist. A year later, Sienna’s marrying the therapist and everyone’s planning to attend – except Jennifer, who has vowed to skip the event. Sam convinces Jennifer to just drive her to the wedding… and Jennifer, wearing only a sweatshirt and jeans, accidentally gets stuck on the wedding yacht.

Sam and everyone’s surrogate little sister Crutch (Heather Matarazzo) try to help an uncomfortable Jennifer navigate the wedding, but Sam is distracted by her girl-du-jour Becca (Cathy DeBuono), who wants much more than Sam can give…

Meanwhile, Jennifer’s dear friends Chris (Megan Cavanagh) and Kris (Angela Featherstone) have finally decided on their wedding gift: A cockatiel! But the joy of giving the perfect cockatiel soon turns to sadness when Kris sees a drunken Chris flirting with another wedding guest. After Jennifer points out the lesbian “rule” of appropriate dance floor behavior, it’s clear to everyone that Chris has some explaining to do… but can Kris forgive her?