Contestants compete in a singing competition that focuses on the quality of their voice.

A straight-laced propane salesman in Arlen, Texas tries to deal with the wacky antics of his family and friends, while also trying to keep his son in line.

A straight-laced propane salesman in Arlen, Texas tries to deal with the wacky antics of his family and friends, while also trying to keep his son in line.

Every second of every day, millions of Americans are caught on security cameras. Most of them are honest citizens going about their daily lives. But a few are guilty of unspeakable crimes.

Every second of every day, millions of Americans are caught on security cameras. Most of them are honest citizens going about their daily lives. But a few are guilty of unspeakable crimes.

A multi-generational family lives together under one roof.

A multi-generational family lives together under one roof.

Observational documentary series revealing the dramas and dilemmas faced by staff of some of the UK's largest ambulance services on a daily basis.

Observational documentary series revealing the dramas and dilemmas faced by staff of some of the UK's largest ambulance services on a daily basis.

Some of Britain's most skilled restoration experts breathe new life into much-cherished family heirlooms that are dropped off by members of the public, who reveal the personal stories behind the items.