Dennis Nilsen Tapes

For fans of ITV''s ''Des'', starring David Tennant as Dennis Nilsen.

Only one TV interview with a serial killer has ever been recorded in a British jail and broadcast. This is the exclusive story of that dramatic event, carried out by award-winning documentary maker Mike Morley with Dennis Nilsen, then the country''s most prolific murderer.

In what became front page news, Morley overcame two elevent...