Lino Ventura
Clément Tibère
Who is Anton Haliakov, who has just been abducted by the M.I.5 in London? A Soviet scientist apparently. But sixteen years before the man had another identity, Clément Tibère, and another nationality, French. So what led him to become Russian and to change identity? And why are British secret services interested in him?
Le silencieux
Clément Tibère
Chief of M.I.5
Jeanne
Assistant
Maria
Agent of the D.S.T.
Bookseller
M.Chat
Mechanic
Police Commissioner
Killer
Trucker
Maria's new husband
Режиссёр
