Tenebra Zeta returns to the fray with a hefty arsenal expansion. When one of Tenebra's outposts in the southern United States suddenly does dark, Lance, Monica, and Rayyah are sent to investigate. Action and peril ensues as they find themselves swarmed by undead under the control by a hideous monster of Algonquin legend known as a wendigo. A vile creature that craves living flesh and can turn terrified living victims into its own shambling thralls.

Thankfully, the still-budding Tenebra Zeta won't face this threat alone. Sent to accompany them is one of the greatest freelance agents in Tenebra's long history. Never one to miss that vital shot nor leave his comrades hanging, he stands alongside these rookie agents and shows them what it means to be a pro.

Jackson "Sheriff" Flynn. The Lone Wolf Slinger.