QED International is in final negotiations with Tyler Perry and James Patterson to develop a sequel to Rob Cohen's action film Alex Cross titled Double Cross.

Alex Cross stars Tyler Perry, Matthew Fox and Rachel Nichols. The story centers on a homicide detetive that is pulled into a world of torture and pain by a serial killer.

Double Cross will be based on James Patterson's 13th book, which was published in 2008. The sequel will have the detective facing another serial killer that has the whole city on edge as he taunts officers with a live feed of his madness.