I was walking in the neighborhood where a girlfriend of mine used to live. I was looking for her house. I found myself 1 or more streets too far to the west. I got to a specific house & was about to go knock on the door in order to ask if I could use something (don't know what: a phone or bathroom) when a couple neighbors approached me & told me not to go there. People constantly go in & never come back out. I decided to investigate. I went into the house & looked around. A woman who looked alot like Olympia Dukakis came out of a room followed by a man calling himself a doctor & looked just like William Shatner was leading the woman out the door & telling her to come back to him when she was truly serious about quitting smoking. As she was smoking a cigarette just then, he told her she wasn't ready yet. The woman grabbed me & pretended to know me & told me "let's go" & pulled me out of the house with her. We walked a little away from the house & she told me she was an investigator & she knew there was something strange going in the house. She said we'd have to sneak back in. She said she thought the guy was a crooked doctor somehow killing people. Then I was sitting in an office talking to other investigators & they were telling me & the other woman that I would go in pretending the woman had referred me to the Doctor because I had a bad habit I was trying to quit, & the woman would sneek in while I was keeping the Doctor & his secretary busy. Then we were back at the house, & we had walked into the house. The secretary approached me & the other O.D. looking woman went sneeking into a room with lots of bookshelves. I talked to the secretary for a few minutes, she told me the doctor wasn't in & I'd have to come back later. I pretended to leave then snuck to where I'd seen O.D. last but she was gone. Just then I saw the doctor climb out a small window right above a tall bookshelf near the ceiling. He climbed down & told the secretary to get out, that the investigators were onto him. O.D. was 1 of them, but he'd taken care of her. The secretary asked what about all the others, & he said never mind them, let them die. They left, & I came out of my hiding place & climbed up the bookshelf & into the window I'd seen the doctor come out of. I ended up in a big laboratory with several rooms. There were several isolation chambers like in hospitals & they had people in them, mostly unconscious with tubes & stuff attached to them. First I went looking for the woman & found her in 1. Just then the secretary came back & told me that if I disconnected the tubes & stuff she'd die. I asked her what was the doctor doing to all these people anyway? She told me he was conducting experiments on bad habits. Originally the people weren't supposed to die, but they were anyway. It looked like some of the tubes went into the chamber & continued into the person's body & was sucking matter out of them. I was trying to figure out what to do like try & reverse the process when I woke up.