Steve Isaac was diagnosed with motor neurone disease in February 2010 . 56-year-old , from Hawking , relies on a computer system to communicate . Former businessman reveals he wants to end his life on his own terms . Mr Isaac allowed 24-year-old filmmaker son Fraser to record his decline . He wants to raise awareness of the illness and its impact on his family . Filming My Father : In Life and Death will be broadcast next Wednesday .
Steve Isaac was diagnosed with motor neurone disease in February 2010 . 56-year-old , from Hampshire , relies on a computer system to communicate . Former businessman reveals he wants to end his life on his own terms . Mr Isaac allowed 24-year-old filmmaker son Fraser to record his decline . He wants to raise awareness of the illness and its impact on his family . Filming My Father : In Life and Death will be broadcast next Wednesday .