In what is shaping up to be one of the most closely watched production pivots in recent Tamil cinema, Dhanush and director Rajkumar Periasamy's upcoming film, tentatively titled D55, has undergone a significant change at the producer's table. Dhanush's Wunderbar Films, in association with RTake Studios, has officially taken over the project, replacing Gopuram Cinemas, which was earlier attached to bankroll the venture.A quiet shift with loud implicationsThe development comes months after speculation first surfaced in November last year about Gopuram Cinemas stepping back from the film.