Experiment

you wake up in a room. just a normal room, in what you think is a normal house. you don't remember it though, and you have a strange feeling of being watched. before you can explore the house, you hear a blaring voice. "well, finally awake" the voice says. "you may notice that you remember nothing. you now have to recover the memories of your past. I'd wish you good luck, but I couldn't care less if you remember, or die trying"...... well. definitely not how you wanted your life to probably end. now you're left with a choice. give them what they want, or refuse, and probably die.