Roswell, New Mexico

Following Rosa's resurrection, Liz focuses on moving out of Roswell with Rosa, but side effects from the resurrection begin to affect Rosa. Michael copes with Max's death in his own self-destructive way and Isobel hones her alien powers.

Rosa struggles with her new life in Roswell, leading Liz to put her latest experiment on hold. Isobel joins her mother for a day of spiritual healing.

Alex and Michael attempt to unravel the mystery surrounding the night Nora's spaceship crashed in 1947. Meanwhile, Isobel makes a risky choice despite its potential consequences, and Cameron is on the hunt for answers about Max.

Cameron confronts Jesse about where her sister is. Liz is on the verge of a breakthrough in her attempt to save Max, but she needs a favour from Kyle. Meanwhile, Michael and Alex's investigation into Nora leads them to a farm.

Liz, Michael and Isobel are forced to face up to the reality that they might not be able to save Max. Meanwhile, Maria and Alex make amends.

Maria's investigation into her mother's disappearance leads her and Alex to the home of a mysterious boot maker named Travis. Isobel's night out leads her into the arms of someone unexpected, and Liz is dealt a devastating blow.