Ep 23. Backslide

In the season 1 finale of New Girl, titled "Backslide," Jess convinces Nick to accompany her to her ex-boyfriend's wedding. Meanwhile, Winston tries to win back Shelby, the woman he briefly dated before getting back together with his ex-girlfriend, and Schmidt tries to impress his boss by hosting a party at the loft.

The episode starts with Winston and Shelby running into each other at a cafe. Winston is hoping to get back together with her, but Shelby makes it clear that she's seeing someone else and that they should just be friends. Meanwhile, Schmidt is busy planning a party to impress his boss, Emma. When Emma drops by unexpectedly, Schmidt pretends that the party is already in full swing and that everyone is having a great time. However, when Emma starts mingling with the guests, she realizes that nobody is actually having any fun, and she confronts Schmidt about it. In an attempt to salvage things, Schmidt convinces Emma to stay at the party, promising to turn things around.

Jess, on the other hand, is dealing with a completely different kind of problem. Her ex-boyfriend, Spencer, invites her to his wedding, which is being held at a luxury resort. Jess initially declines, but Nick convinces her to go with him and pretend to be a couple, in an attempt to make Spencer jealous. Jess reluctantly agrees, and the two set off on a road trip to the wedding.

Along the way, Nick and Jess run into a number of problems, including car trouble and a misunderstanding about their hotel room. However, they eventually make it to the resort and manage to blend in among the other wedding guests. Jess is initially impressed by how perfect Spencer's new fiancée is, but she starts to have second thoughts when she realizes that she still has feelings for him.

As the night progresses, things start to go wrong at Schmidt's party. Winston accidentally sets the loft on fire while trying to impress Shelby, and most of the guests end up leaving early. However, Emma stays behind, and Schmidt manages to win her over by proving that he's willing to do anything to make her happy.

Back at the wedding, Jess and Nick find themselves alone together and start to open up about their feelings for each other. However, before they can take things any further, they're interrupted by Spencer, who drops a bombshell that could change everything.

In the end, the loftmates all come together to clean up after the party and reflect on the events of the night. Winston realizes that he needs to let go of Shelby and move on, and Schmidt celebrates his success with Emma. Meanwhile, Nick and Jess are left to deal with their unresolved feelings for each other, wondering what the future holds.

Overall, "Backslide" is a hilarious and heartfelt season finale that sets up a number of exciting storylines for the show's second season. With a perfect blend of comedy and drama, it's a must-watch episode for fans of New Girl.