Footnote (2011)

Jerusalem, Israel. Professors Eliezer and Uriel Shkolnik, father and son, have dedicated their lives to the study of the Jewish scriptures. Eliezer is a stubborn and methodical scholar who has never been recognized for his work; Uriel is a rising star, someone admired and praised by his colleagues. The fragile balance that has kept their personal relationship almost intact is broken in an unexpected way by a simple phone call.

Source: TMDb