<div> Santhanam&#39;s long expected Vaaliba Raja has made a decent run at the box office. Now, the film has graced in more than &nbsp;30 screens across London. In the film, Santhanam dons the role of a psychiatrist. This film is directed by Sai Gokul Ramanath,&nbsp;who is also ver confident that the film will make a mark in London too. Vaaliba Raja is touted to be a comedy film starring Sethu, Vishakha Singh alongside Santhanam. Produced by H. Murali, the film has Radhan composing the tunes.</div>