Assigned to recover sensitive stolen data, a gruff FBI agent goes undercover as a kindergarten teacher, but the school's liberal, politically correct environment is more than he bargained for.

When the unexpected happens, architect Jonathan Rivers has become a grieving widower, wallowing in deep confusion over the death of his wife. But a paranormal expert approaches Jonathan with the unlikely: the ability to hear his wife from beyond the grave. Through a form of unusual communication known as EVP (Electronic Voice Phenomenon), Jonathan will finally be able to see his wife. But in doing so, Jonathan has drawn himself into a much more complex situation when his curiosity becomes an obsession. Only that obsession will have him confront those not of this world, and some of them don't approve of Jonathan's interference with their destructive nature.

SG-1 searches for an ancient weapon which could help them defeat the Ori, and discover it may be in the Ori's own home galaxy. As the Ori prepare to send ships through to the Milky Way to attack Earth, SG-1 travels to the Ori galaxy aboard the Odyssey. The International Oversight committee has their own plans and SG-1 finds themselves in a distant galaxy fighting two powerful enemies.