No Return

You and your friends were hiking through an unknown forest and become lost. After hours of wandering, you come across cabin, it looks abandoned. You discuss among yourselves and decide to enter for shelter for the night. Inside you look for a light switch and the door slams behind you! There is someone inside with you, you feel a sharp pain in your head, and everything goes black. You wake up and you realize you are handcuffed to someone else. You and your friends are told you have 60 minutes to escape your prison or suffer a painful death for trespassing on his property. The voice inside the house with you states you get 3 clues total in the hour.