“NCIS” actor Mark Harmon is developing a drama that is described as a cross between “Game of Thrones” and “Shakespeare in Love.”

The Hollywood Reporter’s Live Feed reports that Harmon is working on the project, about young William Shakespeare, for the CW.

The drama, “Shakespeare’s Sisters,” is set in 1590s London as a young Shakespeare is caught up in a conflict between three witches and Queen Elizabeth.

Scott Sullivan of “NCIS: Los Angeles” will write the script for CBS Television Studios, while Harmon will produce with Eric and Kim Tannenbaum’s Harmon Tannenbaum Co. Brad Silberling of “Jane the Virgin” is slated to executive produce and direct, the piece adds.

Mark Harmon