Now, I know what you're thinking - how on earth can Lucas possibly suspect his own mother of murder?!Truth be told, he doesn't.Well, not really. Of course he doesn't. But... Buuuuut........But the thing is, you see, there are things about her he doesn't know - *didn't* know, I should say, and what if that's just the tip of the iceberg? What if her chaining herself to railings as part of the Suffragette movement wasn't the worst thing she did? What if she's done something she'd go...