Roberta is a low-budget movie director dealing with numerous problems on the set of her current production. When she is accidently hit on the head, she is knocked unconscious and dreams of living in Robin Hood's Sherwood Forest.

为了追求极致，外星人已经进化为了纯粹的光电形式，不再需要身体。但是她们渐渐发现自己失去了身体快感的体验。她们派了一个代表去地球重新学习感官体验。她伪装成女子 Kara，重新探索外星文明已经遗忘的感官体验……