When a bored Sherlock eagerly takes the case of Gabrielle Valladon following an attempt on her life, the search for her missing husband leads to Loch Ness and the legendary monster.
Hackman plays a New York professor who wants a change in his life, and plans to get married to his girlfriend and move to California. His mother understands his need to get away, but warns him that moving so far away could be hard on his father. Just before the wedding, the mother dies. Hackman's sister (who has been disowned by their father for marrying a Jewish man) advises him to live his own life, and not let himself be controlled by their father.
Rome, Italy. After committing a heinous crime, a senior police officer exposes evidence incriminating him because his moral commitment prevents him from circumventing the law and the social order it protects.
A deranged 15th Century prison colony chaplain exploits his power to get money for his church including murder and grave robbing committed by his vampire mistress and one-eyed hunchback assistant.
Nina, a gorgeous blonde communist, attracts the attention of two wealthy bon vivants. Prince Solomon and Jack attempt to impress the young woman and win out over their rival, surrounded by the stunning scenery of Greece.
Tony is a karate master on television and an expert in making any woman fall in love with him. Impunity seems to be his best ally, until the owner of the cafeteria next to a recently stolen bank, hints at an inspector to unmask Tony as the culprit.
An American commando who's the sole survivor of a parachute jump into WWII-era Italy leads a group of children in a campaign of sabotage against the Nazis.
Prince Leo, last in the line of rulers of a long-deposed monarchy on continental Europe and jaded with the frenetic search for kicks with the European jet-set, returns to his father's London town house for rest.
Telling the story of his early life in flashback, a former prospector (Joel McCrea, with flashback sequences featuring son Jody) explains his brutal massacre of a tribe of Indians. The only survivor (Marie Gahua) agrees to lead him to a secret gold mine.