<BODY><P>Prabhu returns to Mollywood</P> <P>Of course, Prabhu is not&nbsp;new&nbsp;to Malayalam audiences. Over the years, he has made his appearance in Mollywood in&nbsp;hits like <EM>Kala Pani</EM> and <EM>Malayalimamanu Vanakkam</EM>. But&nbsp;since