This happened in Oregon back in April, but it's making the rounds now. Neighbors alerted a man that a fire was approaching his house. He was eight miles away, but his wife was home SLEEPING, so he called the intercom system to warn her.
The video shows the interior of the house and you hear the guy screaming for his wife to wake up. She eventually walks into the room and is okay. The clip also switches to a security cam in the backyard and you see the encroaching fire.