Keith Barret, a taxi driver, is estranged from his wife, Marion, and children, Rhys and Alun. Although it's clear the separation is having a devastating effect on him, he's determined - to the point of near insanity - to remain positive.
2006
1971
2007
2002
2005
1986
2004
1990
1995
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1999
2013
2010
1997
