Mortal Treason is an American Christian metal band from the Huntsville, Alabama area. Their first album A Call to the Martyrs was released in 2004. Then after major lineup changes, its second album Sunrise over a Sea of Blood was released in 2005. After a quick tour, Mortal Treason decided to disband. On December 8, 2014, most of the original members returned and are currently writing new material. The band is currently on a brief hiatus due to family issues.
Mortal Treason has also contributed two songs "Khampa Nomads" and "War Within" from their debut album A Call to the Martyrs to the compilation CD Flicker Rocks Harder.