Kelly receives medical treatment and files a police report. Matt helps a thief gain his release through a technicality. Although Dylan warns that she is still fragile, David asks Gina on a date.
An advanced starship searches for the cure to an alien virus that could kill everyone on Earth.
Galen persuades Gideon to seek a mystical crossroads. An investigator probes Matheson's mind.
A mysterious sphere prompts Gideon and the others to relive traumatic moments from their past.
Gideon must deport a colony of renegade humans. Dureena finds a lost tribe of her people.