*Daniel has been exposed to a lethal dose of radiation, and SG-1 struggles to uncover the circumstances that led to the accident. The team had been visiting Kelowna, one of three major countries on P2S-4C3. The Kelownans had recently discovered an ancient temple containing artifacts and naquadria, an unstable radioactive variation of naquadah with enormous potential as an energy source. The Kelownans are using the naquadria to develop a powerful weapon, and are anxious to trade technology with Earth. However, diplomatic relations ceased when Daniel was injured in a lab accident and then accused of sabotage by the Kelownans.
*Source: Back of card