Martin Mystere Speciale n.2 "Il tesoro di Loch Ness" p.24 1985

In Martin Mystère Speciale n.2: Il tesoro di Loch Ness (written by Alfredo Castelli, with art by Giancarlo Alessandrini), Martin, Java, and Angie travel to Scotland to uncover the truth behind the famous Loch Ness Monster. 

The Rivals: Martin's archenemy Sergej Orloff and bumbling con artists Dee & Kelly are also hunting for the monster.

The Secret: The various parties eventually discover the true, highly surprising nature of the legendary Nessie, leading to an unexpected resolution