EXCLUSIVE: I’ve learned that Naren Shankar is leaving Fox‘s new drama series Almost Human, where he served as executive producer/co-showrunner alongside creator/executive producer/showrunner J.H. Wyman. Almost Human, from Warner Bros. TV and J.J. Abrams’ Bad Robot, is described as an action-packed police drama set 35 years in the future, when cops are partnered with highly evolved human-like androids. Shankar joined Almost Human after the upfronts. Unlike Wyman/Bad Robot’s previous sci-fi Fox series, the heavily serialized Fringe, Almost Human is at heart a police drama. That explains the idea of bringing in a co-showrunner with extensive procedural background like CSI veteran Shankar, who served as co-showrunner on the long-running CBS crime drama and was an executive producer on another police drama with genre elements — NBC’s Grimm. While I hear Wyman and Shankar got along very well personally, like it happens with some showrunner marriages, this one didn’t quite work for this particular show. Wyman will continue as sole showrunner, with no immediate plans to bring in a new co-showrunner. Almost Human premieres Nov. 4.

Related: TCA: Creator Says ‘Almost Human’ Is No ‘Fringe’ – A Good Thing