In a flashback, Michael is seen leaving Max and Isobel as kids. 

Max's handprint on Rosa starts fading. 

Rosa tells Liz, Michael, and Isobel that Max doesn't want to be resurrected. Michael realizes that he pulled the plug to his pod himself. 

Liz's experiment with Noah's heart is on its way to becoming a success. 

Knowing that he's suffering, Michael and Isobel decided to let Max go. Isobel opens up to Michael about her pregnancy. 

Alex talks to Maria about his past with Michael. 

Isobel uses Rosa to contact Max. He tells Isobel if they revive him he could come back as a monster, but she doesn't accept it. 

Liv and Kyle start the heart transplant on Max. Michael shows up with an alien pacemaker he built. 

Max flatlines on the table, and the defribillators aren't enough to bring him back. 

Rosa is able to charge Max's heart with her powers. Liz puts him in a coma until he's strong enough to wake up. 

Maria shows up and sits with Liz and Rosa. 

Max wakes up three weeks later with Isobel at his bedside. He starts to lose control and tries to run away to protect her. Isobel tells him that she made a promise to kill him if he's actually dangerous.