'Sink' is based on the human need for control. We constantly find ourselves trying to control and perfect things that we may or may not be able to. The story follows the struggle of one man's life with obsessive compulsive disorder (OCD). When he loses control, how does he cope? How does he come to terms with the struggles of life and things that are not within his control? How does he communicate this struggle to others? How can he ask for help?The show combines physical theatre with performance art, occasionally relying on sign language to articulate the feelings that words cannot.