Joe Otterson TV ReporterA new “NCIS” spinoff set in Hawaii is in development at CBS, Variety has learned from sources.Few plot details are available on the potential series, other than it will follow a team of Naval criminal investigators who operate on the Hawaiian islands.According to sources, Chris Silber, Jan Nash, and Matt Bosack are attached as writers and executive producers on “NCIS: Hawaii.” Silber is the showrunner and executive producer on fellow spinoff “NCIS: New Orleans” and