Scorched Earth - After relocating an endangered civilization to a “safe” new planet, the team realizes that another race of aliens is planning to incinerate the planet’s surface to make it inhabitable for their own race. Will SG-1 be able to reason with the marauding aliens, or will their plans for interplanetary diplomacy go up in flames?

Beneath the Surface - With their memories erased and their identities changed, SG-1 finds themselves trapped below a domed city on a planet of ice, toiling as slave laborers. Can they come to their senses and make a break for the surface, or will they remain enslaved underground for the rest of their lives?

Point of No Return - When a quirky conspiracy theorist contacts SG-1 claiming to know classified information about the Stargate, at first they think he’s bluffing. But when they investigate his wild claims, they realize he’s a lot closer to the truth than they thought…and has more shocking surprise up his sleeve!

Tangent - When O’Neill and Teal’c take a SGC-modified Goa’uld glider out for a test flight, they lose control and are sucked deep into outer space by a Goa’uld tracking device. It’s up to the rest of the team to figure out a way to rescue them, before they run out of oxygen and life support and are lost in space forever

Synopsis

STARGATE Season 4 Boxed Set Episode 1: Small Victories, Episode 2: The Other Side, Episode 3: Upgrades, Episode 4: Crossroads, Episode 5: Divide and Conquer, Episode 6: Window of Opportunity, Episode 7: Watergate, Episode 8: The First Ones, Episode 9: Scorched Earth, Episode 10: Beneath the Surface, Episode 11: Point of No Return, Episode 12: Tangent, Episode 13: The Curse, Episode 14: The Serpent's Venom, Episode 15: Chain Reaction, Episode 16: 2010, Episode 17: Absolute Power, Episode 18: The Light, Episode 19: Prodigy, Episode 20: Entity, Episode 21: Double Jeopardy, Episode 22: Exodus