Here’s the first of my series on Domestic Crime, written for Crime Cymru. The story of Harold Greenwood “You never know what someone is dealing with behind closed doors. You only know what you see or what you think you see…”  Quote from Mackenzie Phillips, daughter of John Phillips, the guitarist for the Mamas & the Papas in the late 1960s and early 1970s. That nobody knows what happens behind closed doors may be a cliché but there is a whole wealth of truth behind the trite words. Secrets – family secrets– can range from the trivial to the unthinkable; from minor transgressions to … murder. Sometimes the secrets kept within a family are ultimately revealed, sometimes they stay hidden. Sometimes the whole truth is never known. Kidwelly Take the case of Harold Greenwood, a young solicitor who moved his practice from Yorkshire to Llanelli in 1898 having bought a house in Kidwelly, in Carmarthenshire, with his wife Mabel. Over the years they produced a family of four childr