[PAR] [TLE] The Secret (TV series) [SEP] The Secret is a 2016 Northern Irish ITV mini-series based on "Let This Be Our Secret", Belfast journalist Deric Henderson's account of the double murder of Lesley Howell and Constable Trevor Buchanan, whose bodies were discovered in a fume-filled car in the garage of a property in Castlerock, County Londonderry, in Northern Ireland in May 1991. [PAR] [TLE] Colin Howell [SEP] Colin Howell (born 14 March 1959) is a Northern Irish convicted double murderer.  The murders and surrounding story were the subject of an ITV drama series "The Secret" broadcast in April and May 2016.
[PAR] [TLE] The Secret ( TV series ) [ SEP ] The Secret is a 2016 Northern Irish ITV mini - series based on " Let This Be Our Secret " , Belfast journalist Deric Henderson 's account of the double murder of Lesley Howell and Constable Trevor Buchanan , whose bodies were discovered in a fume - filled car in the garage of a property in Castlerock , County Londonderry , in Northern Ireland in May 1991 . [PAR] [TLE] Colin Howell [ SEP ] Colin Howell ( born 14 March 1959 ) is a Northern Irish convicted double murderer . The murders and surrounding story were the subject of an ITV drama series " The Secret " broadcast in April and May 2016 .
In regards to the ITV drama about Colin Howell, what journalist's account was used?
In regards to the ITV drama about Colin Howell , what journalist 's account was used ?
Deric Henderson
Deric Henderson