David Arquette delivers a stunning performance as Jack MacKenzie, a divorced father, recovering alcoholic and former hotshot Hollywood composer now working as a limousine driver. Still trying to cope with the tragic accident that cost him his marriage and career, Jack lives in a world of creative frustration, economic desperation and deep emotional pain. But when he becomes obsessed with a sexy, yet equally unstable, model/ actress, Jack’s life will veer towards the very edge of madness.