<p> Vishal&#39;s <em>Kaththi Sandai</em> is all set to make it big on screens on Dec 23. The film looks like a perfect entertainer with Soori and Vadivelu providing the humour quotient. Directed by Suraaj, the film has Tamannaah as the leading lady and Aadhi as the music director. Cameo Films has bagged the release rights, Studio 9 has the overseas rights</p>