From Gayfaqs:
"-CH22153-
Head back to your room and use the pliers on the wire hanger by the door.
Just cut the bottom for a straight line. Head back to your suitcase.
(you are done with the pliers so you can take them back to the tool box
if you want),
Now use the thick wire on the suitcase. move the plungers to unlock the case.
Grab your money. Also make a note that you have, a pencil, a tie, a clean
shirt, a razor, whiskey, and socks. The top of your case holds
a Red Crown Brochure, a map of L.A., Recipts, yesterdays paper, and a photo.
Go ahead and put your client list inside your case. Now time to go to the
front desk. (save if you havent in awhile).
"
Is this it? I have never played this game.