Communion (1989)

A writer who has a family of three goes on holiday with friends to their very upscale cabin outside of town in mainland USA. As they all settle in for the night, an unexpected series of events unfolds. Lights that are so bright it's like the noonday sun at midnight blast through the windows waking everyone. The next morning, their friends are so unnerved, they persuade the writer's family to take them back to town immediately. After the experience with their friends in October, the writer's family goes back out to their vacation home for Christmas holidays and experience unusual lights during the night again. It's impossible to ascertain exactly what happened. The writer's family and friends make a great deal of endeavor trying to understand what they have all experienced. Is a group dream? Hallucination? Or real? Who are the little blue Dr's? Are they helping humanity in some way?