The Saint  (1997) [Requested]

Simon "The Saint" Templar, is a thief for hire, whose latest job to steal the secret process for cold fusion puts him at odds with a traitor bent on toppling the Russian government, as well as the woman who holds its secret.

Simon Templar has no real family, no real home, and Simon Templar isn't even his real name. Yet, Simon Templar, also known as the Saint for his use of creating false identities using the names of Catholic saints, is one of the world's most successful thieves.

Slick, debonair, and a master of disguise, Simon manages to outwit the police again and again.

On his next job, he is hired by the Russian Mafia to steal a cold fusion energy formula from scientist Emma Russel. However, the mission backfires as he falls for the pretty, intelligent scientist.

Simon and his new love must now manage to outwit the Russian Mafia and work out the energy formula before the worst happens, and the U.S. is affected forever.