In the Season 2 premiere, the now official "throuple" commit to cohabitation, face the disapproval of friends and family, and stand their ground in a bold, painful and permanent way.

The throuple "come out" at a neighborhood party, spinning the gathering out of control and cracking open a fresh can of troubles. Carmen and Dave try to make amends for their previous prudishness by inviting Jack, Emma and Izzy on an unusual double date.

Jack confronts Emma about inviting Izzy to move in without discussing it with him first. Leaving her to wallow in that epiphany, he goes on his interview at Griffin College and finds himself on "the road not taken."

Izzy returns to Portland to find that life continued on without her.

After Izzy’s verbal castration and hard no to their apology, you think Emma and Jack would just pack up and leave? Think again.

EJI agrees to “take a beat,” not make any rash decisions. But when Nina finds out, she decides to take matters into her own hands.

Nina comforts Izzy while Emma and Jack get life-altering news from Dave.

EJI succumb to The First Stage of Breakup Grief, the dreaded “I Want My Shit Back.”

Emma and Jack have one last trick up their sleeves to win Izzy back. Time to go big.

When Lala and Ben unwittingly give everyone Saharan Truth Serum, the party really gets started.

The EJI sex slump continues even as Emma insists Jack and Izzy should be okay getting it on without her. So why can't they seem to pull the trigger even while Emma is busy taking over the neighborhood?

EJI drop the masks of indifference and finally say what’s been bubbling up since Izzy made a run for the border six months ago.

The Curious Case of EJI is resolved: Izzy’s leaving and Emma and Jack are staying because it’s the right thing to do. The end. Except...

Everybody in EJI World prepares for the anniversary party, counting down the moments until they sign papers to legally bind them together as a family... unless someone or something changes their minds.

Emma and Jack have planned a romantic night away at a hotel, and Izzy doesn’t care. Not at all. Nope. Not one bit. And shut up.

Jack tries to bro-out with his new replacement friend, Nathan. Izzy decides to apply for the Hawthorne School counsellor job. Emma tries to start her architectural empire from home, but can't keep from spying on the exciting new neighbors.

Emma’s been reading up on the rules of polyamory and apparently EJI is doing it all wrong; Gabe blows Emma and Izzy’s mind by revealing a family secret they absolutely cannot repeat to Jack.

EJI attend Poly Training Camp with Portland’s resident poly expert, Coach Remi. They expected the unexpected, but not that they’d be “outed” for doing poly all wrong.

EJI's new symbol of their love, a brightly painted front door, garners the attention of the neighborhood, who don't appreciate "Marigold 142" quite as much as our throuple.

With the happy throuple reunited, how can they explain Izzy's presence to Emma's old school parents? Nina gets disturbing news about Andy's romantic past. And the Amaris quest for cool leads them into a bizarre social situation.

The day before the divorce signing, Jack and Emma are forced to spend an afternoon together divvying up their stuff. Someone very important from Izzy’s past shows up at precisely the wrong time. Dave and Carmen struggle to find a balance between their jobs and childcare. With Shaun’s help, Nina spins her vitriol towards Andy into an inventive thesis.

Two months later, we find EJI back in Hawthorne Heights, “test-renting” the Helen Wilberg house. Will the surprising news revealed at Emma’s baby-doc appointment put enough pressure on Izzy to finally cave and put down roots in the ‘burbs?

The aftermath of Izzy and Nathan's egg-cellent adventure has surprising consequences, drawing Gabriel into the sticky mess. Meanwhile, Emma and Jack confront Lala at her own game, neighborhood politics.

Lala's not the only one Izzy has to make reparations to; her bad late-night choices seem to keep ringing up consequences, forcing EJI to confront issues they've all been desperately ducking.

Izzy tries to friend zone Nathan once and for all. Jack and his mom finally have their showdown.