Zoey's attempts to spend private time with Max are continually thwarted by both Mo and work problems; the Clarke family gets a new guest when Emily's sister Jenna comes to "help" with the baby.
Zoey tries to "choose happiness" but finds it is easier said than done; David reevaluate his priorities; Mo and Max face their first real challenge as business partners.
Zoey decides to explore her rebellious side with her neighbor from growing up, Aiden (guest star Felix Mallard). Max's dad (guest star Chip Zien) comes to visit.
Zoey gets more than she bargained for when she tries to help Emily with a problem. Maggie reconnects with an old friend. Max, Simon and Mo have a bonding night together.
