Kumar Cunningham loses his fiancee in Sri Lanka during a festival, only to discover her dead from a drugs overdose. Mad with grief, he kills the two dealers and is arrested for murder. He manages to escape and is bent on revenge.

A serial killer who calls himself "The Laughing Corpse" dresses up in a skeleton costume and kills his victims with a poison-filled scorpion-shaped ring.

Two rivals are out to recover a cache of stolen jewels. The thief who originally stole them has just gotten out of prison, however, and he is looking for his twin brother, who knows where the jewels are hidden. Complications ensue.

Two Israeli agents uncover a ring of uranium smugglers. When Israeli agent Dan learns that an Austrian company has purchased a shipload of uranium for an Arab country, he calls in his colleague Renzo.

Millionaire Baretti pays a gang to rob an atomic bomb from an American silo, and then blackmails the American Government for a huge amount of money. German secret service (BND) agent 'Dynamite' will use his fists, guns and more to try to stop them.

In Ceylon, American Babs Lincoln, daughter of US Ambassador Jefferson Lincoln, is kidnapped. At the same time, an employee of the US Embassy in Colombo is murdered. The crimes bring Joe Louis Walker, alias Inspector X, and Tom Rowland onto the scene, who quickly realize that the cases are connected.

The Trinity legend continues when the sons of Trinity and Bambino head out on the road to continue the legendary hijinks of their fathers.

Marina Pinares, the wife of the president of a South American country, insists on being his vice-presidential running mate in the next election. She's no stranger to assassination to get what she wants, so some suspect she'll kill her own husband after the election to become president. In a series of flashbacks we see her rise to power: a party girl willing to sacrifice a friend's virtue to gain favor; the lover of a soldier she later tortures; the mistress of the military man she soon marries.

During the World War II, the prisoners of a German camp in a Greek island are trying to escape. They not only want their freedom, but also seek an ineffable treasure hidden in a monastery at the summit of the island's mountain.

Police try to track down a hooded serial killer who murders his victims with a combination of acid and poison gas.