Ace filmmaker-screenwriter-actor Bhagyaraj's son Santhanoo made his debut as an actor through the film 'Sakkarakatti', which bombed at box office. Nearly after couple of years, he will have his next release 'Siddhu +2, First Attempt' hitting screens tomorrow. The film is produced by Moser Baer Entertainment and is directed by K. Bhagyaraj himself.    Throwing lights on this film, Bhagyaraj says, “This will be a complete youthful entertainer with an interesting screenplay. Soon after penning the script, I felt that Santhanoo will be suitable for this role and hence got him into this project.”   The film will release in 105 screens tomorrow (December 10) across Tamil Nadu and other centres. Let us hope Santhanoo comes up with an impressive performance.