Holly Winter had her hands full with one dog. Still, when therapist Elaine Walsh is found dead, Holly eagerly adopts the orphaned Kimi - and vows to teach her some manners. But when questions arise about Elaine's death, following close on the heels of a patient's suicide, Holly suspects the misbehaving malamute Kimi might be the key witness. Digging for clues all over Cambridge, Holly hopes to untangle a snarl of secrets and collar a killer!