Mexico S04e01 - Roswell, New

: Michael is focused on building a future with Alex, but his curiosity about his home planet and his father’s legacy remains a driving force.

: After her time in Los Angeles, Liz is dedicated to her science but finds herself pulled back into the alien mysteries when she notices strange atmospheric anomalies. Roswell, New Mexico s04e01

The season 4 premiere of Roswell, New Mexico , titled marks the beginning of the series' final chapter. Set six months after the intense events of the season 3 finale, the episode finds the characters in a rare moment of peace that is quickly disrupted by a new supernatural threat. Plot Overview : Michael is focused on building a future

: Jones's defeat has left a void, and a new trio of aliens (the "Triad") begins to make their presence known, signaling the start of a final prophetic event known as "The Alighting." Set six months after the intense events of

: Typically hosts full seasons after they have finished airing.

: The peace is shattered when a sudden "heat wave" hits Roswell, coinciding with the arrival of a mysterious bank-robbing duo, Bonnie and Clyde , who possess unearthly abilities.