UN agents Mike Graham and Sabrina Carver are sent by their director Nick Caldwell to investigate the theft of Rembrandt's painting, "The Night Watch". The trail takes them from Amsterdam to Hong Kong and involves them in not only art theft and forgery, but the high-tech schemes of Martin Schraeder and his Korean cohort Mao Yixin

When a renegade Russian general sends a nuclear bomb hurtling toward the Middle East aboard a hijacked train, special agents are dispatched to disarm the deadly device. Ten tons of steel and one ounce of hot plutonium are now riding roughshod through Europe. With time running out, the agents launch a desperate, bullet-packed assault on a deadly moving target piloted by a cold-blooded mercenary.

A flamboyant master criminal and several specialists stage an audacious scheme to capture the Eiffel Tower and hold as hostage one of its visitors, the U.S. President's mother, while the head of a UN security force tries to stop them.