Isaac Florentine’s Acts of Vengeance, starring Antonio Banderas and Karl Urban, is a brutal action thriller about grief, silence, and retribution. After his wife and daughter are murdered, a once-talkative lawyer takes a vow of silence and trains his body into a weapon to track down the killers. Blending martial arts combat with vigilante justice, this is a gritty revenge-driven thriller in the vein of neo-noir action classics.

Från IMDB:
A fast-talking lawyer transforms his body and takes a vow of silence, not to be broken until he finds out who killed his wife and daughter and has his revenge.