17. Absolute Power SG-1 is called to investigate a young boy who possesses the genetic memory of the Goa'uld. The child sets out to teach Daniel a lesson - by imbuing him with the sought-after genetic memories and launching him on a spiritual journey. 18. The Light Members of an SGC unit, including Daniel, are near death. Their condition is a mystery, but the answer could well lie in a strange offworld temple that is affecting their brain physiology - delivering euphoric highs and debilitating lows. Trapped, they must find a way to break this otherworldly addiction. 19. Prodigy Carter makes the acquaintance of a promising young cadet with a rebellious streak and decides to bring her through the stargate. They visit an offworld research base where they are attacked by alien life forms composed of pure energy. 20. Entity The SGC is infected by an alien probe that downloads itself into Carter's body. With the alien entity poised to overwhelm them all, SG-1 are confronted with the prospect that they may have to sacrifice one of their own.