Telltale (1993)

Telltale is a three-part television crime drama series set in South Wales, this series was produced by HTV Wales for the ITV Network, first aired on ITV from 10 to 24 June 1993. The drama stars Bernard Hill, Nigel Harrison, Robert Pugh and Rachel Davies, and involves an opportunist criminal puts his and his family's lives in grave danger when he turns supergrass.