The renowned Insurance International Co. has created an enquiry network, headed by detective Jack Clementi, to defend itself against insurance fraud. Jack has saved the company enormous amounts of money throughout his successful investigations and his bosses are more than willing put up with his brusque manners, his disconcerting frankness, and his intolerance for any form of company bureaucracy. Yet he is a big guy with a huge heart.
A young woman archaeologist searches for the wreck of a sunken boat during the 2nd World War to save the honor of her grandfather, a former sailor, accused of having hijacked the cargo of art objects he was loaded convoy to Algeria and embarked on a treasure hunt.
A widow of a billionaire, Marie-France Dubreuil-Joris is also a renowned pianist. Trying to manage her fortune as well as possible, she entrusts most of it to her banker, whom she particularly appreciates. But his butler also has after his money.
A CIA agent is interned for failing to kill an international terrorist. Escaping from his island exile, he teams up with a flamboyant arms dealer and sets out to find the terrorist and rescue the agent's family. Together they're a two-man arsenal... with enough voltage to rock the free world.
Former Special Forces officer Frank Martin will deliver anything to anyone for the right price, and his no-questions-asked policy puts him in high demand. But when he realizes his latest cargo is alive, it sets in motion a dangerous chain of events. The bound and gagged Lai is being smuggled to France by a shady American businessman, and Frank works to save her as his own illegal activities are uncovered by a French detective.