Tack för senast

It's Lovisa's birthday and everything she picked for the party is perfect; the right theme, the right food, the right booze and above all - the right guests. Johan is coming and she needs to make a good impression. So who is Lars? The guy that suddenly shows up one hour early and with way to many roses? And why is he acting like there is something going on between them? As the evening progresses, Lars starts to act more and more embarrasing. Lovisa is desperate, Johan will misunderstand everything! So what to do?