“Boo had come by some money recently. He used it to go on a bender, of course, but apparently he had something on someone.” “He was blackmailing someone?” “That’s what it sounds like.” “Would he have done that?” “Without a second thought. Boo’s moral compass was somewhat pragmatic.” Cain frowns. “One of Boo’s buddies thinks Boo knew something about Caroline Palfrey’s murder.”