Richard Currie

Out hiking, Special Forces Brenner Baker stumbles onto a Cartel's compound. Her husband's killed and she's left for dead. The Cartel made two mistakes, killed her husband and left her alive. They won't live to make another.

Follows two unlikely heroes who stumble upon a mysterious crate, washed ashore. The locals find that the contents make a rather addictive herbal tea that turns the villagers into crazy zombies.