There is no way out except the action movie way. You sprint fast at the big front window of the house, hoping to be caught in the soft bushes. Maybe the psycho at the door will be caught off guard, allowing you to escape. You're doing it! Shoulder to the glass!
CLUNK.
Ow! You hit your shoulder and bounced your head off the glass really hard, but it didn't break. You feel warmth spreading down the side of your head and across your shoulder. Everything feels fuzzy.