In Los Angeles, Lenore St. John is murdered with a sliced throat in the apartment of her ex-husband Bryan Mills and he is accused by the police of murdering her. Detective Franck Dotzler pursues Bryan while he investigates who might be the killer and protects his daughter Kim. Bryan discovers that the Russian gangster Oleg Malankov is the one responsible for Lenore's death and together with his team of friends and Lenore's husband Stuart St. John, he hunts him down. But why was Lenore killed?—Claudio Carvalho, Rio de Janeiro, Brazil