Hi there, first of all I’m not sure if it was a movie or some episode of a tv show… What I remember is that people in captivity would bite off their own tongue so that they weren’t able to reveal peaces of information to their captors. Released after 2010, in case it was a TV show maybe it started before, but it definitely had episodes after 2010. I say recurring theme because at least 3 people bit off their tongue when they were like tied to a chair or something.
Does anyone know what I’m talking about😅?