Love is dumb. Now there's an app for that. A shy engineer desperately needs venture capital for his virtual wing woman app. Can he and his app seduce a heartbroken girl at a swanky LA bar to prove it works?.. A modern-day take on Cyrano de Bergerac, APP follows Paul as he desperately tries to get venture capital for his sexy wingwoman app from a sex-starved investor, Mike. To convince Mike to invest, Paul uses his app to seduce a feisty stranger, Zoe. As the App whispers advice, Paul becomes a hipster Don Juan and they grow closer through the night. But when Paul starts to feel a genuine connection, all his calculations become a little more complicated.

Jessica Day is an offbeat and adorable girl in her late 20s who, after a bad breakup, moves in with three single guys. Goofy, positive, vulnerable and honest to a fault, Jess has faith in people, even when she shouldn't. Although she's dorky and awkward, she's comfortable in her own skin. More prone to friendships with women, she's not used to hanging with the boys—especially at home.

After a serial killer imitates the plots of his novels, successful mystery novelist Richard "Rick" Castle receives permission from the Mayor of New York City to tag along with an NYPD homicide investigation team for research purposes.

Deputy Police Chief Brenda Leigh Johnson transfers from Atlanta to LA to head up a special unit of the LAPD that handles sensitive, high-profile murder cases. Johnson's quirky personality and hard-nosed approach often rubs her colleagues the wrong way, but her reputation as one of the world's best interrogator eventually wins over even her toughest critics.