They tried to kill him ... drug him, torture and pervert him, but they could not stop the one-man execution squad ...
TRAPPED IN A MAN-MADE JUNGLE! (original ad - all caps)
More LAUGHS Than a Barrel of Monkeys
The harder he looks the deeper he gets
Filmed in Venice - city of intrigue and danger!
MAD KILLERS STALK YANK SLEUTH! (original half-sheet poster-all caps)