Unleash Kevin in our 'Split' Blu-ray giveaway

To celebrate this week's release of the smash hit thriller 'Split' on Blu-ray, DVD and digital, we have 15 Blu-rays to give away thanks to our friends at Universal Sony Home Entertainment.

Kevin has 23 distinct personalities. The 24th is about to be unleashed. While the mental divisions of those with dissociative identity disorder have long fascinated and eluded science, it is believed that some can also manifest unique physical attributes for each personality, a cognitive and physiological prism within a single being. Though Kevin (James McAvoy) has evidenced 23 personalities to his trusted psychiatrist, Dr. Fletcher (Betty Buckley), there remains one still submerged who is set to materialize and dominate all the others. Compelled to abduct three teenage girls led by the willful, observant Casey (Anya Taylor-Joy, The Witch), ), Kevin reaches a war for survival among all of those contained within him-as well as everyone around him-as the walls between his compartments shatter apart.

To go into the running to win a prize, simply correctly answer the following question:

Which previous M. Night Shyamalan film does 'Split' exist in the same universe as?

To enter, simply 'like' this post and share via Facebook or Twitter and send your answers, along with your postal address to ben at TweakTown dot com before the competition closes on May 12.

'Split' is available to purchase on Blu-ray, DVD and digital at leading Australian retailers from May 10.