Stu sends commandos to abduct Josh in the NAG – chaos and bloodshed ensue. Josh and Wolf learn the identity of Achilles, the elusive leader of the Pointed Circle.
Stu introduces a depressed Tiger to his simulation – where anything can be reality, drawing them closer than ever before.
Josh, Tiger, and Wolf go on a mission to find their TTD and take down the Pointed Circle.
As Tiger gets to know her doppelganger Ty-Anne, Wolf acclimates to the NAG, and Josh wanders the desert. Josh is brought to the NAG and remanded to indentured servitude as a technology smasher.
Wolf is mistaken for Torque (the Wolf in this timeline) and he goes with it – learning about the NAG, and its 6-parent families and hatred of technology. Wolf tries to escape but the appeal of this new, strange world makes it hard for him to leave.
Tiger and Wolf arrive in the future they created. Tiger is not welcome in The NAG (The New Above Ground) so she heads to The Mons where she learns humanity is moving to Mars, her DNA created the cure, and Stu Camillo is alive and well in hologram form.
Josh is confused to discover that he’s been released from jail. As he tries to make sense of this, he quickly realizes that all is not as it seems in his world. A new nefarious plan is afoot and Josh is being pulled into it whether he likes it or not.
Max and Felix's big day arrives -- and so does the drama as secrets are revealed, confessions are made, and poorly timed punches are thrown.
When Ethan and Sam go public, Marianne, Nick and Max take the opportunity to practice their "casual faces." Lisa receives shocking news.
The gang attends an extreme funeral, Ethan gets an earful from Felix, and the awkward encounters keep on coming for Lisa.
Lisa and Charlie consider their future. Nick invites Lisa to crash his weekend with Merrill. Felix orders Max to stand up to Ethan.
Max wants a bachelor party that's, you know, classy. But Max ought to know -- you can't always get what you want.
Sam, Nick and Marianne put on their dancing shoes. Lisa makes a surprising find. Max pushes Ethan to dip his toe into the dating pool.
Sam tries to halt Jon's shaming campaign. Ethan and Lisa take a stroll down nostalgia lane. Nick makes an effort to act his age.
The gang is forced to put on their happy faces and reconnect at Max's swanky engagement party, where "severe awkwardness" is everybody's plus-one.
Wolf, ignoring warnings about the Pointed Circle, brings Josh to live outside his Clusternest. Tiger reaches a dead end in her quest for the TTD.
Penny runs into her ex-boyfriend, Zack, who invites her and Leonard to a dinner to meet his newlywed wife. After the dinner the newlywed couple make an odd proposition to Leonard, which makes Penny to freak out. Also, Raj attempts to mend things with his ex-fiancée, Anu.
Michael's resolve is put to the test. Meanwhile, Jason wrestles with his feelings and Chidi surprises Eleanor.
An unexpected third wheel puts a damper on Jake and Amy's tropical honeymoon. Back at the Nine-Nine, Terry experiences a crisis of confidence.
Jessica and Chris go undercover in Mexico, alone and without back-up, to save a Mexican federal agent kidnapped by a drug-dealing gang that Jessica helped bring to justice years before. Also, Hondo’s mother, Charice, worries he’s under emotional strain when he engages in a series of small home renovation projects in her home.