A poor medical student leaves his studies and works as a tooth salesman, following his father's footsteps and hoping he will disappear from the pains he suffered in killing the latter. The acquaintance with a girl and the companion of a companion will give her enthusiasm to get rid of guilt and make his life. The father of his beloved, but her father will break their relationship, influenced by his malicious partner. The young doctor will succeed two years later to win his wife and child and open his eyes to his father.—Tony Montana