How would you like to see James Wan's new horror movie Insidious on us for free and weeks before it's due in theatres? Thought so. We are giving away 10 pairs of tickets to a very exclusive advanced screening of Insidious at 6.30pm on Thursday 7th April in central London, and all you need to do to be in a chance of getting onto the guestlist is simply fill in your details below. Josh (Patrick Wilson) and Renai (Rose Byrne) have a happy family with their three young children. When tragedy strikes their young son, Josh and Renai begin to experience things that science cannot explain. James Wan and Leigh Whannell, the co-creators of Saw, join forces with the producers of Paranormal Activity to take you on a mind-bending journey into the world of the unknown. INSIDIOUS is produced by Jason Blum, Steven Schneider, and Oren Peli and executive produced by Brian Kavanaugh-Jones. Insidious opens in the U.K. on April 29th. Our review will follow on Monday. Winners of the comp will be notified on Monday 4th April... Check out the film's facebook page here.