In Mario Camus' Wrath of the Wind (1970), genre superstar Terence Hill (They Call Me Trinity) shows his darker side as an assassin who finds his conscience when he and his brother (Mario Pardo, Knife of Ice) are hired by a ruthless landholder (Fernando Rey, The French Connection) to kill the leaders of a growing labor movement.
IMDb 5.7/1019701 h 37 min 