Plot

After a life dedicated to ferret out criminals and bring them to justice, Carlo Banci (Bud Spencer) has decided to retire on the tranquil and beautiful island of Ischia to devote himself to his true passion, cooking. He opened the famous restaurant Polipo Allegro and brought with him, recovering to civilian life, three old friends: Antonio (Giovanni Esposito), a former bank robber with a passion for weapons, Margherita (Monica Dugo), con artist and an expert counterfeiter, Castagna (Monica Scattini), who spent many years in prison accused of killing her husband, great chemistry and refined expert of poisons.