It's already available to stream on NBC.com and Hulu, but this Friday night, NBC unveils the first episode of Lincoln Rhyme: Hunt for the Bone Collector, which seemingly defies categorization. Is this a series where Lincoln and his trusted partner Amelia Sachs hunt a single killer over the course of an entire season, as crime fans have grown somewhat accustomed to thanks to a recent flood of limited series, or a weekly serial that will find them catching different bad guys each week? The truth lies somewhere in the middle. See, Lincoln Rhyme is designed as an ongoing …