Treason on Netflix

Enjoyed this with DD binge watch Boxing Day👌

When they look out of a window and it's dark outside they would not be able to see a thing! You would have to switch the lights off in the room.

And with a potentially dangerous situation going on, there's a knock at the front door. So they go and open the door. Thus allowing the murderer, stalker, nutcase to enter and do the very thing they had been trying to avoid happening.