Foley and Mimoun will both serve as executive producers on The Escape Artist, according to TV Line.
The project, which has received a script commitment from CBS, will focus on a brother and sister team who help people to disappear.
Mimoun previously cast Foley in CBS medical pilot The Doctor but their joint effort failed to receive a series pick-up.
Foley currently recurs on Grey's Anatomy as Teddy's love interest Henry and has also signed up for a role on True Blood.
Other projects currently in development at CBS include a new sitcom starring Martin Lawrence, a crime drama from Shield creator Shawn Ryan and Criminal Minds producer Simon Mirren and an adaptation of David Baldacci's King & Maxwell novels for CBS.
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