"Lake Success" centers on narcissistic, self-deluded and hilariously divorced from the real world, hedge fund manager Barry Cohen (Jake Gyllenhaal) who flees his family, his past and the SEC on a cross-country bus ride in search of his college girlfriend and a last chance at romantic redemption. Meanwhile, back in Manhattan, his brilliant wife Seema struggles to raise their autistic son and begins a tragicomic love affair of her own.