Dennis Clemens (Daniel Hershberger) has a hard time walking. His legs give way when he stands and his brain malfunctions during work. After losing his job and straining his most important friendship, he grows bitter and jaded. Now, a decade later, Dennis struggles to get by. His disease devours him and the only hope for sanity he has lies in the hands of his young friend Linda (Angela Burns) who may not be all she seems. Sleight highlights the horrors of disability, the strength of friendship and the fragility of the human mind.