After sustaining injuries in an incident, Emily and Murph plan to get married immediately for his insurance. Bridget goes into labor and realizes her baby will be born a Sagittarius, unless she can hold it in until midnight to make it a Capricorn.
Em and Murph go undercover at a mommy meetup to find out if being parents is for them. Bridget's gender reveal party doesn't go the way she hoped. Online personality FITMOM demonstrates how to win the unspoken competition that is motherhood.
Emily and Murph head to couples counseling to untangle the stress of wedding planning; Cole pours his heart out to the stripper giving him a lap dance; and Hannah holds a friendly Lyft driver, Creighton, hostage in exchange for dating advice.
Em and Murph discover DateRate, where one rates people one's dated. Em is horrified that she only has 1.25 out of 5 stars and declares she must date another man to bring her rating up. Rebecca tries to bypass dating, and heads to the sperm bank.
Emily and Murph try to manage their wedding invite list but are tested when invited to a party. Bridget surprises Bryce with news that she's pregnant, hoping their announcement goes viral. Gaudy wedding planners Kitty and Stan fleece a sweet couple.
Murph is promoted at work and wants to celebrate, but Em's just been fired and is irate. Bridget, a life coach, meets a client at a local cafe where barista Kyle is being hounded by his mother Loretta, who accidentally unionizes the staff.
Murph and Emily try to prove they can plan their wedding, but the barn they book turns out to be a disaster. Emily receives inappropriate advice from her Mee Maw. Drama erupts when Steve asks Ashley to marry him, but reveals he asked for her dad's approval.
Murph and Emily compete with another couple to apply for a new apartment. Bridget is moving in with her new boyfriend who doesn't approve of her "baggage." It's splitsville for Hannah and Brennan, who both want to keep their awesome apartment.