Roswell

The aliens try to clean up the loose ends created when Michael was forced to kill Agent Pierce.

Max has to assert his leadership after the enemy aliens kill Nasedo.

Isabel's surprise birthday party is interrupted when she must rescue Tess, who has been captured by one of the skins.

Michael meets an old man who tells him about the government's cover-up of the alien landing in 1947.

A Max Evans from the future returns to the present and helps Liz break up the couple so that the world can be saved.

Congresswoman Whitaker's death leads the teenage aliens to a gathering of the skins where they plan to take on new bodies.

The skins come to Roswell and cause all the humans to disappear so that they can hunt down the royal aliens.

The four aliens from the second group of pods come to Roswell to meet their counterparts and enlist Max to help them in a meeting with the leaders of the planets in their home star system.

Max and Tess travel to New York City in order to attend a meeting of the leaders from their home star system.

Isabel receives flashes from an unknown girl who has been buried alive somewhere near Roswell.

When Max fails to use his powers to save the life of a man who died while rescuing his daughter, Max is haunted by the man and must find a way to make amends.

Sheriff Valenti loses his job when he helps the kids search for Laurie Dupree.

After Laurie Dupree escapes from two medical attendants, she grudgingly joins with Michael and Maria to search for clues to her past.

Laurie finds her family, but her kidnapper finds her and Michael must defeat the alien crystals in order to save her.

Feeling sullied by the fifty thousands dollars given him by the Duprees, Michael gathers the gang and heads to Las Vegas to blow it all.

With the prom approaching, the hearts of Roswell High's students lead them in unexpected directions.

When Alex is killed in a car crash, the gang tries to come to grips with how and why he died.

Liz investigates Alex's death, with alien foul play her leading theory.

Max learns that Tess is pregnant, while Liz, Maria and Michael learn what Alex did while he was supposedly in Sweden.

After an accident causes Larek's memories to intrude upon Brody's mind, he goes crazy and takes several people hostage in the UFO center.

The aliens learn that Tess is the real killer of Alex, but Max allows her to return to their home planet so that his unborn son might live.