Riches to rags ... Chaos might be slowing ... Only a new murder occurs ... Sending her off the trail again ... It's been a tough few weeks since Robin and Mathew, Doreen's ex-lawyer and her ex-husband, slid back into her life. Okay, so maybe Robin isn't here any longer to cause torment, but Mathew is. And he's not planning to leave Doreen alone anytime soon, although thankfully he's gone back home for a while. Trying...