Spy

From Wormhole Sci-Fi MUD Homepage

This skills lets you spy on a room adjacent to yourself. While you are
spying you will be hidden from other players, and will see everything
that happens in the room you are spying on. The skill lasts until
you press the enter key.

>spy <direction>

See also: Scout, Scan, Track, Snipe, Hide

Caution: You can get killed spying into a room with a deathtrap.  
This is the way the skill works and it is not a bug or mistake.
Use at your own risk.

-Ecks