Billie (Jenna Elfman) es una crítico de cine de 37 años que se queda embarazada "por accidente" de un chef veinteañero, Zack (Jon Foster), al que conoce en una noche loca tras romper con su novio de tres años (y su jefe al mismo tiempo), James (Grant Show), alérgico al compromiso. Cuando decide quedarse con el bebé, una serie de circunstancias inesperadas acaban con Zack viviendo en su casa, pero de manera "platónica", y con James deseando volver con ella.
Pilot (Episodio 1)
Guionista: Claudia Lonow
Fecha de emisión: 2009-09-21
Sinopsis: After breaking up with her commitment-phobic boyfriend, Billie has a fling with a younger guy, ends up pregnant and decides to keep the baby – and the daddy.
Memento (Episodio 2)
Guionista: Gregg Mettler
Fecha de emisión: 2009-09-28
Sinopsis: While snooping through Zack's belongings Billie discovers a note addressed to her, that he never finished writing and sets out to find what Zack is hiding.
One Night Stand (Episodio 3)
Guionista: Vince Calandra
Fecha de emisión: 2009-10-05
Sinopsis: Billie's pregnancy makes her more attractive to members of the opposite sex, including Zack, who is turned on by her new curves. However, an unfortunate incident with self tanning lotion, forces Zack to reject Billie's advances toward him.
The Date (Episodio 4)
Guionista: Cynthia Greenburg
Fecha de emisión: 2009-10-12
Sinopsis: Billie and Zack discuss their feelings on dating and agree to see other people, however, Billie's pregnancy gets in the way of any potential love connections.
The Love Guru (Episodio 5)
Guionista: Alison McDonald
Fecha de emisión: 2009-10-19
Sinopsis: Billie tries to live vicariously through Zack and Davis by offering up dating advice to them. However, things take a turn, when the objects of the boys' affection reveal their true intentions.
Fight Club (Episodio 6)
Guionista: Bill Kunstler
Fecha de emisión: 2009-11-02
Sinopsis: Billie and Zack have their first big argument after Zack tries to surprise Billie by installing a low flow toilet.
The Godfather (Episodio 7)
Guionista: Cynthia Greenburg
Fecha de emisión: 2009-11-09
Sinopsis: Billie unintentionally causes Abby and Nick to break up when she asks them to be Godparents. However, after a fun night on the town with Davis goes too far, Billie must stop Abby before she does something she will regret.
The Third Man (Episodio 8)
Guionista: Mike Dieffenbach
Fecha de emisión: 2009-11-16
Sinopsis: When Billie starts dating a colleague from her newspaper, Zack is unable to hide his jealousy.
Working Girl (Episodio 9)
Guionista: Andrea Abbate
Fecha de emisión: 2009-11-23
Sinopsis: Billie is threatened when James hires another film critic at the paper and sets out to prove how valuable she is.
Class (Episodio 10)
Guionista: Franklin Hardy
Fecha de emisión: 2009-12-07
Sinopsis: When Billie and Zack take instructional parenting classes separately due to their schedules, Billie goes with Olivia and Abby. However, the course quickly becomes a competition when Abby outshines Billie at all the tasks.
It Happened One Christmas (Episodio 11)
Guionista: Claudia Lonow
Fecha de emisión: 2009-12-14
Sinopsis: Worried that she'll ruin Christmas – as she has in previous years – Billie tries to hide from her parents the fact that Zack is living with her. Meanwhile, Abby's husband, Nick, tries to impress their father.
The Odd Couples (Episodio 12)
Guionista: David Holden
Fecha de emisión: 2010-01-11
Sinopsis: Abby and Nick have their respective significant others spend time with Billie and Zack to prevent them from finding out about the surprise shower they are planning. However, their plan backfires when both Billie and Zack dislike their new buddies.
The Rock (Episodio 13)
Guionista: Andrea Abbate
Fecha de emisión: 2010-01-18
Sinopsis: While working on a story with Sully, Billie gets some surprising news about the newspaper. Meanwhile, Zack and Davis go into the sandwich business together.
Attack of the 50 Foot Woman (Episodio 14)
Guionista: David Holden
Fecha de emisión: 2010-02-01
Sinopsis: Not wanting to sound like a nag, Billie manipulates Zack into doing chores around the apartment; however, her plan backfires when Zack takes the initiative to "decorate" the nursery. Meanwhile, to earn extra cash, Davis gets a job at a gay bar.
Back to School (Episodio 15)
Guionista: Franklin Hardy
Fecha de emisión: 2010-02-08
Sinopsis: Billie invites herself to Zack's high school reunion but worries that she can't compete with his hot, ex-girlfriend in her pregnant state. Meanwhile, Olivia helps Abby host a party where they try to sell Abby's miracle youth juice.
Face Off (Episodio 16)
Guionista: Jenn Lloyd
Fecha de emisión: 2010-04-07
Sinopsis: Zack is upset when Billie hires a baby nurse without consulting him. Meanwhile, Davis and Ryan are faced with a difficult choice when they learn surprising news about the nurse.
Speed (Episodio 17)
Guionista: D.J. Nash
Fecha de emisión: 2010-04-14
Sinopsis: Billie pretends to go into labor to save Zack from getting a traffic ticket after they're pulled over for speeding. Meanwhile, Olivia and Davis go shopping for a baby gift.
Speed 2 (Episodio 18)
Guionista: Claudia Lonow
Fecha de emisión: 2010-04-21
Sinopsis: After faking labor pains to get Zack out of a speeding ticket, Billie goes into labor - for real. Unfortunately, things take a turn when Zack gets busted by the officer they had initially lied to and is hauled off to the police station.