One is a private detective with an extraordinarily high IQ and a nimble mind. The other is a quick-footed, action-oriented police captain. Though they are twins, their personalities couldn’t be more different. But when a case comes along, the two begin working together.
After that, bizarre murder cases keep cropping up, and the two work in tandem to investigate them. Gradually, the brothers develop an unspoken rapport. At the same time, they must face an even more terrifying opponent…