Instructions
Select the "Kino der Toten" map from the "Nazi Zombies" menu in "Call of Duty: Black Ops" and begin playing the game as you usually would.
Turn on the power as soon as you get to the backstage area of the map, then link the teleporter to the landing pad. You do this by climbing into the teleporter, pressing the indicated button, and then walking on top of the landing pad in the spawn area and pressing the indicated button.
Get in the teleporter and press the indicated button to start it. You will be teleported to a special room where you can upgrade your weapons and buy extra grenades. After 30 seconds in this room, you will be teleported to a different room.
Walk around the room quickly and find the film reel. It could be anywhere in the room, including the desk, bed and windowsill. Once you find it, press the "Reload" button to pick it up. After five seconds you will be teleported back to the landing pad in the main area of the map.
Repeat Steps 2 through 4 to re-link the teleporter and collect the rest of the film reels. When there are no more reels left in the room, start playing them in the theater by pressing the "Reload" button while aiming at the projector in the weapon upgrade/grenade room.