Stargate Atlantis (2004)

S3E9 Phantoms

In the episode "Phantoms," Sheppard and Ronon encounter a mind-controlling device engineered by the Wraith during their quest to save a missing team. As they navigate the challenges of the mission, the device begins to manipulate their perceptions, leading them to confront their deepest fears and doubts. The duo must struggle against the psychological effects while working to complete their objective and bring their teammates back safely, all while battling the looming threat of the Wraith's sinister technology.