Season2

Skin And Bones - The bones of Agent Pierce are discovered, with evidence that Michael was at the scene. It is up to the others to destroy the evidence.
Ask Not - The arrival of a new owner for the UFO museum just as Nasado is killed leads the aliens to make serious plans to protect themselves.
Surprise - Isabel has something of an unusual birthday when she gets a message from a captive Tess.
Summer Of '47 - Michael's visit to a war veteran leads him to discover some facts about the 1947 crash.
The End Of The World - An older Max arrives from 2014 with a mission: Liz must help the younger Max to fall out of love with her to save a future where Earth has been taken over.
Harvest - The aliens follow a lead to a town inhabited by the Skins, who are planning to make the gang an integral part of their Harvest.
Wipeout! - All the inhabitants of Roswell vanish aside from the four aliens, (and Kyle, Jim, Liz and Maria who were out of town) and Nicholas arrives eager to seek his revenge on them.
Meet The Dupes (1 of 2) - Duplicates of the aliens arrive in Roswell wanting to take Max to New York to take part in an alien summit meeting. But do they have ulterior motives?
Max In The City (2 of 2) - Max and Tess accompany Rath and Lonnie to an alien summit meeting, where Max must make a world-shaping decision.
A Roswell Christmas Carol - Max is unable to stop the death of a father without revealing his secret and is haunted by the man's spirit who insists he set the balance right again.
To Serve And Protect - Isabel's dreamwalking brings her a vision in which a woman is being dragged along in a bag and the gang investigate.
We Are Family - Valenti's handling of the Dupree case causes serious questions to be asked while the aliens find out more about Laurie and their connection to her.
Disturbing Behaviour (1 of 2) - Max makes a discovery sbout some strange crystals, Michael and Maria go on a road trip and Isabel tries to find out more abour Sorenson.
How The Other Half Lives (2 of 2) - As the others attempt to stop the spread of a deadly global contaminant, Valenti gets closer to cathing a kidnapper and Michael and Maria enjoy some recluctant hospitality when they try to help Laurie.
Viva Las Vegas - Michael decides to take a trip to Vegas with Max, but when the others find out they decide to join him with inevitable side effects.
Heart Of Mine - It's Prom night and Max and Liz, Isabel and Alex, Maria and Michael and Kyle and Tess must work out their feelings for each other.
Cry Your Name - The death of Alex leads Liz on a desperate mission to find out what happened that night.
It's Too Late, And It's Too Bad - Liz'a investigations turn up some increasingly odd things while Max and Tess grow closer.
Baby, It's You - Tess has news for Max, and visiting a nearby university, Liz discovers what Alex had been up to. Isabel makes Max pay for attempting to control her.
Off The Menu - Prior to recent events, Brody takes Max and Tess hostage demanding answers about his abduction.
Departure - The aliens prepare to leave, but not before they find out who really killed Alex.