A single-camera buddy comedy about what happens when two best friends come back together, just when they need each other most. Inspired by the ultra-close friendship between the series' creators and stars, "Playing House" centers on mother to-be Maggie who asks her single and career-driven best friend Emma to return home from her job overseas to attend her baby shower, having no idea what’s truly in store. 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. 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. Emma crashes Maggie’s owl-themed craft night. Zach brings Emma a treat and the gang goes on a real ride... Maggie and Emma face their biggest challenge yet. Mark sends back-up. Maggie is invited to act in a nursing promo video and Emma gets involved. Zach teaches Bruce how to ride a bike.