Faccia a faccia is the second of Sollima's three westerns, following La resa dei conti ("The Big Gundown") and predating Corri, uomo, corri ("Run, Man, Run!"), a sequel to La resa dei conti. Milian stars in a lead role in all three films.
Fletcher's influence on Bennet soon causes the formerly cold-blooded killer to rethink his violent behaviour, whereas Fletcher's transformation from a peaceful professor to a confident and greedy criminal makes him break his own moral codes. Due to his intellect and ambition, Fletcher becomes a key member of the gang and soon challenges Bennet for the leader's position. After proving his worth in a duel, Fletcher plans and executes his first bank robbery. After one of the gang members turns out to be Charlie Siringo (William Berger), a Pinkerton detective, Fletcher and Bennet find out there is a vigilante group after them.