Private Eye

From the back of the box:

A MAZE OF MYSTERY

"Allow me to introduce myself. I am the great French Inspector Pierre Touche. And you? Well, enough with the formalities. Frankly, I need your help.

"I'm in the throes of five phenomenal cases. Five mysteries with a central theme: Henri Le Fiend. International scoundrel, first class. Last seen in New York. Soon to be apprehended and booked at Police Headquarters. With your help and a map that is now in our possession.

"Step into my new 1937 Model A. I will drive high and low, through every alley, up every street, from Second Avenue to Central Park. I will find the evidence. I will find the stolen goods. I WILL FIND LE FIEND!"

Le Fiend: "He'll never find me! There are so many secret passages, dead-ends and one-ways -- even the stoolie who drew that map couldn't remember them all."

Questionable Character: "And we lurk in the shadows, with bricks and daggers -- just in case."

Join Pierre Touche in:
"Safecracker Suite"
"Closed on Mondays"
"Dealing in Diamonds"
"Rare Stamp Roulette"
and
"The Big Sweep"

Cryptically designed by Bob Whitehead.
For one sleuth.