The battle in the spirit rages on - good against evil, light against dark, S.O.S. against S.I.N.. The natural eye can't conceive of the real war in the spiritual realm on earth, but there is an army of protectors, led by the Holy Spirit, that are known as the Souldiers of Salvation. Through the leadership of Marcus (Dominion), the S.O.S. members - Barron (Zeal), Alexander (Bloodwashed), Victor (Wise-Son), Jewel (Testimony), Hector (Lightfighter), and the newest member Raymond (Watchman) - battle principalities and all evil by using the whole armor of God - the Armor of Light. A new source of evil has come to Houston, Texas, led by one "man", by the name of Vitaly Slade. He is the corporate master-mind behind Sentinel Industries Network also known as S.I.N.. He pits his dark forces against the S.O.S. members in hopes of crushing the Spirit that dwells in each of them. It is up to the Souldiers to fight the good fight of faith and to keep the people of Houston from succumbing to Vitaly and his demons - Temptation, Anger, Despair, Hate, Confusion, Fear.and General Klurgg (The Soul Devourer).