: Much of the episode focuses on the strained relations between Langara's three rival nations (Kelowna, Tirania, and the Andari Federation) as they struggle to cooperate even in the face of total extinction. Fan Observations & Trivia
"[S7E14] Fallout " refers to the 14th episode of the seventh season of the sci-fi series . [S7E14] Fallout
: The plot is often compared to a "Stargate version" of the movie The Core , involving a high-stakes mission using a deep-crust excavator to drill into the planet's mantle. : Much of the episode focuses on the
: Corin Nemec reprises his role as Jonas Quinn. Fans often discuss his updated (and sometimes controversial) hairstyle in this appearance. : Corin Nemec reprises his role as Jonas Quinn
: The episode features Kianna Cyr, a Langaran scientist who is revealed to be a Goa'uld spy. Unlike most of her kind, she develops genuine affection for Jonas and eventually sacrifices herself to save her host and the planet.
In this episode, the SG-1 team returns to the planet Langara (home of former team member Jonas Quinn) to help stop a catastrophic event: a deep underground vein of naquadria is undergoing a chain reaction that threatens to destroy the entire planet.