Channing Tatum’s weekend success in Dear John comes at an auspicious time, as Nu Image takes over world sales agent duties in Berlin on what it says is his Son Of No One. Though UTA says there’s no deal yet with its client, Channing is the draw in a drama that reunites him with writer/director Dito Montiel, with whom he made Fighting and A Guide To Recognizing Your Saints. The Montiel-scripted thriller is about a young cop who is at odds with his superiors and fellow officers over a murder cover-up. NuImage says Tatum’s co-stars would be Katie Holmes, Terrence Howard, Ray Liotta and Al Pacino. Shooting begins April in New York. Hannibal Pictures put the pic together, with Millennium Films as producer.