Emma returns home for her best friend Maggie's baby shower.

Emma and Maggie go to brunch with Mark's wife. Mark takes a look into the theft of a garden gnome.

Maggie and Mark investigate Bruce’s sudden disappearance. Emma reunites with her estranged mother Gwen.

Emma goes on a date with Maggie's divorce lawyer, and discovers a secret about her mother.

Maggie reconnects with an old flame at a high school drumline reunion while Emma bonds with a band geek.

Maggie is suspicious of her brother Zach's online girlfriend. Emma helps Bruce in an unexpected way.

Emma and Maggie turn Mark's annual policemen's spaghetti dinner into a night that won't soon be forgotten.

Emma organizes a crew to help Maggie prepare the house for the baby and sparks fly when past secrets are revealed.

Maggie and Emma fall head over heels for the charming OBGYN who is delivering Maggie's baby.

Maggie and Emma's preparations for the baby's christening are interrupted when Mark gets into trouble.

An awkward run-in with Mark and Tina causes Maggie and Emma to go on a rescue mission deep inside enemy territory. Bruce and his mother prepare a traditional family recipe.

Emma manages to coax a reluctant Maggie into online dating. Zach and Bruce babysit Charlotte.

Maggie agrees to direct a play written by Gwen; and Emma gets hot and heavy with a new flame.

Maggie and Emma accompany Tina to a woodworking class that's being taught by a sexy teacher and Mark and Tina face some uncomfortable truths.

Maggie hosts a game night to welcome Bruce’s new girlfriend. Emma learns that “This is 40!”

Emma tries to rescue Tina from a makeup pyramid scheme. Maggie starts a nursing rotation with a doctor who is cold as ice.

Mark coaches a women’s basketball team and Emma is horrified when she realizes who his star player is. Maggie takes reffing very seriously.

Maggie is invited to act in a nursing promo video and Emma gets involved. Zach teaches Bruce how to ride a bike.

Maggie and Emma face their biggest challenge yet. Mark sends back-up.

Emma crashes Maggie’s owl-themed craft night. Zach brings Emma a treat and the gang goes on a real ride...

Emma and Tina plan a birthday party for their most demanding client yet, a 13 year old girl. Maggie goes on a date, but frosty feelings abound.

On their way to a fancy dinner, Maggie and Emma get into trouble in the best way possible. Some new and old friends come to their rescue.