At fifty years of age, Mark Johnson finds that his life is collapsing around him. Every aspect of his life--physical, sexual, emotional, professional, financial--is going downhill. After an other-worldly encounter--or was it?--he is strangely rejuvenated. With some mysteriously endowed gifts of health and intelligence, he is able to realize all of the success that had previously eluded him. Life is a dream come true in a world of heightened sensuality. However, his extraordinary gifts are housed in a flawed personality. He falls prey to the basic impulses of his personality and helplessly...