After an 'incident' one wet Friday night where Professor Andrew Martin is found walking naked through the streets of Cambridge; he is not been feeling quite himself. Food sickens him. Clothes confound him. He feels lost amongst a crazy alien species and hates everyone on the planet. Everyone; that is; except Newton; and he's a dog. THERE'S NO PLACE LIKE HOME. OR IS THERE? After an 'incident' one wet Friday night where Professor Andrew Martin is found walking naked through the streets of Cambridge; he is not feeling quite himself. Food sickens him. Clothes confound him. Even his loving wife and teenage son are repulsive to him. He feels lost amongst a crazy alien species and hates everyone on the planet. Everyone; that is; except Newton; and he's a dog. What could possibly make someone change their mind about the human race. . . ?