The Wolf of the West Coast (2002)

Lew Millar, a famous private detective from the west coast of the United States, travels to France, at the request of Nick Nemo, an old American billionaire who has lived in Biarritz for twenty years. He wants Millar in person to protect him. Indeed, his life is threatened: a few days earlier, an attempt was made to assassinate him. It's been a long time since Millar no longer exercises its functions of "bodyguard". But there was another reason that led him to accept this contract.