WB High On Connolly's "Cloaked" Screenplay

Warner Bros has picked up the supernatural horror comedy pitch "Cloaked" says Deadline.

The story is said to have the same tome as the 1981 genre classic "An American Werewolf in London," but actual plot details are under wraps.

Derek Connolly ("Safety Not Guaranteed," "Jurassic World") will write the script.

 Robert Downey Jr. and wife Susan Downey set to produce.

It isn't known if RDJ plans to star in the pic as well.