The Guns of Christmas Past

After living in seclusion, a retired mob hitman is forced back into action when his closest friend and partner is murdered. Determined to avenge his death, Ebb infiltrates the stronghold of his adversary. However, he soon finds himself confronted by the haunting memories of his past, as well as unsettling visions of the present and future, all of which threaten to disrupt his quest for vengeance.