L'abominable Homme des Neiges

A thug ventures to the Himalayas with the intention of capturing the Abominable Snowman for profit but is frustrated in his attempts of getting the locals to refer him to the creature he has in a photograph. They all tell him to discard the photograph as it is cursed. He plods through the mountains for weeks unable to locate any trace, until his mind is addled, and he drops the photograph which is now a reasonable resemblance of what he has become.