A feladat

A research spacecraft lands on an alien planet, where the crew study a group of primitive humanoids living there until one of their reactor fails. Most of them die in the explosion, the survivors slowly dyeing due to radiation. The last surviving researcher uses memory transfer on a few inhabitants, to make them return the spacecraft to Earth with valuable knowledge about the planet. But in addition to knowledge, feelings are transferred to primitive people, which leads to betrayals and murders on the way back.