Daemon Summoner is an action-adventure game for the PlayStation 2, centering on James Farrington-Higgs, a man transformed into a dark creature following the murder of his son and the rebirth of his wife Emily as a vampire. As he navigates the streets of London, James confronts dark forces and uncovers a conspiracy while striving to save Emily and thwart a sinister demonic ritual.
With his infant son brutally murdered, and wife Emily reborn as a Vampire, James Farrington-Higgs has himself become a creature of the darkness. Now he must strike back against the evil forces, desperately prowling the streets of London in search of his vampire bride. His journey will uncover a horrific conspiracy as he battles to save his wife and prevent the completion of a demonic ritual held deep within the catacombs of an ancient monastery.