Guy Pearce and Monica Bellucci have joined the cast of 'Memory'. The 53-year-old actor and 56-year-old actress will feature alongside Liam Neeson for the thriller, which is being directed by 'Casino Royale' filmmaker Martin Campbell. Harold Torres, Taj Atwal and Ray Fearon round out the cast of the flick, which is currently shooting in Bulgaria. The story follows Alex Lewis (Neeson), an assassin with a reputation for discreet precision. When he refuses to complete a job for a dangerous criminal organisation, Alex becomes a target and must go after those who want him dead. FBI agents Vincent Serra (Pearce), Linda Amistead (Atwal) and Mexican intelligence liaison Hugo Marquez (Torres) are tasked with investigating the trail of bodies. This leads them closer to Alex but angering tech mogul Davana Sealman (Bellucci).