Armed with an explosive powerful ancient cross amulet, Callan is back with his extraordinary team of weapons experts to defend Los Angeles from its biggest threat yet—super villains Muerte and Drago. Callan will have to join forces with his once mortal enemy, Gunnar, to try to save the city.

In the city of Los Angeles, a stranger with supernatural abilities gets caught in a battle between good and evil as he tries to protect a powerful Celtic cross amulet.

In Los Angeles, a detective discovers an ancient amulet that holds the power to unleash supernatural forces. He must uncover the mystery behind the amulet and stop the evil forces from taking over the city.