Special bonus material includes: extended and deleted scenes; behind-the-scenes documentary; workshop footage; biographies.

Noise: Director of photography, Laszlo Baranyai ; editor, Geoff Hitchins ; music, Bryony Marks.

Motorcycle: Camera, Pongthorn Bejrajati ; music, Victor Fan.

Noise: Brendan Cowell, Maia Thomas, Henry Nixon, Nicholas Bell.

Motorcycle: Koon Suwanna, Noi Chanda.

Noise: Two heinous crimes have left a suburban town reeling. As the local community enfolds itself in a shroud of secrecy, borne from fear and an untrammeled mistrust of authority, the police remain desperate for witnesses. Graham McGahan, a young police constable suffering from a chronic hearing problem, is stationed at a police caravan near the crime scene. Living on the periphery of the investigation, McGahan crosses paths with the people affected by the tragedies and gradually unravels a nightmare of guilt and suspicion that will involve him more than he could have imagined.

Motorcycle: In a remote village in north-east Thailand, the only phone begins to ring. It is a call from the city that Grandfather Koon's son has been killed in a motorcycle crash. Somehow, Koon must bring the body back to the village and ensure that there is a proper funeral.

DVD; region 1; 16:9, 5.1 Surround, stereo.

Closed-captioned.

Motorcycle: Thai with English subtitles.