The Widower is a British television miniseries that portrays the life and crimes of convicted murderer Malcolm Webster,  an Englishman convicted of the murder of who? 
The Widower (miniseries): The Widower is a British television miniseries originally broadcast in three one-hour installments on ITV in 2014. Malcolm Webster (murderer): Malcolm John Webster (born 18 April 1959) is an Englishman convicted of the murder of his first wife in Scotland in 1994 and the attempted murder of his second wife.
i don't know