Flash of Lightning. Roar of Thunder. Solving murder mysteries runs in the McGraw Family. Dad and Grandfather were the greatest detectives of their respective generations, but the latest McGraw, Thor, chose a different path. Or did he? Boston's star hockey player is murdered. An impatient public demands the killer be found. When his ex-wife begins dating a reporter, Thor, recently and reluctantly divorced, finds his name on the front page of the Boston Globe. Let's bring in the latest McGraw! He'll find the killer! The McGraws always do! Rumble of Thunder. Thor, a true novice, thinks his involvement is inane. So do the police. But someone disagrees. Someone is seriously worried. Worried enough to attack Thor and threaten both Thor and his precocious six year old daughter Sabrina -- Get off the case or else! Here comes...a Cat? So who killed Boston's Ice Man? The agent? The teammate? The cop who was his best friend? Thor, to protect his daughter, to win back his wife, must solve the case. But the only way he can do it is to learn the secret of his inherited, uncanny gift and to involve the two things he dislikes most in life -- his annoying neighbor and a cat.