You have accidentally entered a strange house and its security system has locked you in this hallway. You don't want to wait until the family gets home, you might starve to death before that happens. So you need to find your way out yourself. Good luck!
Please use spoilers for hints and walkthroughs:
[spoiler=Title Here]Enter text here...[/spoiler]
Please do not post a video walkthrough for 7 days.