Crazy people don't play by the rules! Suki has trouble expressing herself without a pen, which doesn't quite make sense until she spells out why in our exclusive clip from the new thriller The Scribbler. Katie Cassidy stars as a young woman trying to erase her multiple personalities through the use of an experimental machine. Things don't go so well when one of the personalities refuses to leave. Watch as Suki takes us through the side-effects of the Siamese Burn, in theaters this weekend. Plus, we have a bonus clip released earlier today!

The Scribbler follows Suki, a young woman confronting her destructive mental illness using "The Siamese Burn," an experimental machine designed to eliminate multiple personalities. The closer Suki comes to being "cured," she's haunted by a thought... what if the last unwanted identity turns out to be her?