Dateless on New Year's Eve, best friends Jen Waters and Mike Stephens hook up with each other. Before they know it, they're married and celebrating their honeymoon in Hawaii. But as Jen and Mike finally stop to reflect on their romance, they begin to wonder if they've settled down, or just settled.

Back from their honeymoon and five days after they decided to break up, Jen and Mike still haven't told their friends. Things get awkward when Erin throws Jen a birthday party and the newly-exes can't find a good time to break the news of their breakup.

It's a month after Jen and Mike's breakup and Jen thinks she's met someone she can start dating. The only problem is she keeps having visions of Mike everywhere, and he's always got something snarky to say. Will Jen be able to shake off this breakup ghost before he sabotages her big date?

Jen realizes she accidentally sold her and Mike's sex tape and she calls him in to help her get it back. When they do, curiosity gets the better of them and they watch it together. The viewing party takes a couple of unexpected twists, leading Mike to share his true feelings for the first time since their breakup.

Mike and Jen's dad, Gene, have always gotten along, but when he married Jen, they became close. Mike knows that he needs guy friends more than ever, so it kills him to realize that now that the marriage is over, he has to break up with Gene, too. It's a goodbye that involves more meat, tears and strip clubs than you might think.

It's Erin and Seaton's wedding day and Jen's feeling a little weird. When the bride-to-be makes a joke that maybe she's pregnant, Jen freaks out. After sending Mike rushing to a liquor store for the world's oldest, and most Canadian, pregnancy test, the two of them are ready to find out if their already complicated relationship just got a lot more complicated.