After Twilight: Walking with the Dead

At the start of the apocalypse, a small resort town on the coast of Rhode Island fortified itself to withstand the millions of flesh-eating zombies conquering the world. With its high walls and self-contained power plant, Eastpointe was a safe haven for the lucky few who managed to arrive. Trained specifically to outmaneuver the undead, Black Berets performed scavenging missions in outlying towns in order to stock Eastpointe with materials vital for long-term survival.
But the town leaders took the Black Berets for granted, on a whim sending them out into the cannibalistic wilderness. Most did not survive. Now the most cunning, most brutal, most efficient Black Beret will return to Eastpointe after narrowly surviving the doomed mission and unleash his anger upon the town in one bloody night of retribution. After twilight, when the morning comes and the sun rises, will anyone be left alive?