“Bobby” (Jack Nicholson) is a talented pianist from a successful family of musicians who has spurned the easy life and adopted a grifting existence working construction where he can and when he needs to. That itinerant life suits him. He is a man who seeks casual fun and who shuns any sort of commitment to his gal, to other people, or even to himself. Gradually he begins to become a little disaffected with his choices in life and with the emptiness it has left him with, and so returns to the family home where he discovers his dad has suffered from a few seizures. This new state of affairs…