In Sin, Blade must untangle a string of baffling abductions. As he probes the city"s ruthless underbelly, a complex puzzle emerges; at its core lies SinTEK and its commander, the cruel yet alluring Elexis Sinclair. A gifted biochemist, Sinclair will spare no effort to realize her ambition: a scheme that could drive humanity"s next evolutionary leap—or doom all life for the future in time.