Double O Severed

A corprate spy hires a sidekick to help him plant a bug to spy on a meeting taking place at a suite. But the sidekick drops out at the last second and the spy hires his clumsy nephew. The spy sticks a pipe into the fan and jams it so he can crawl through the fan. While the spy crawls through the vent his clumsy nephew plays with the night vision goggles, bumps the pipe by mistake holding the fan and the fan starts spinning again. The fan tuggs the cord attached to the spy, pulling the spy back through the vent and into the fan. The spy's legs get severed and he then bleeds out.