Question: 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? 
Sentence (from "Public Enemies (TV series)"): First broadcast on BBC One from 4 to 6 January 2012, the series stars Anna Friel as Radnor and Daniel Mays as Mottram, and encompasses a cast including Georgina Rich, Aisling Loftus, Peter Wight, Barbara Marten, Nicholas Gleaves, Joe Armstrong and Barnaby Kay.
Relevant evidence: No