HBO debuted its teaser trailer for “Paterno,” starring Al Pacino as Joe Paterno.

This particular trailer has a weary Paterno fielding questions. Chillingly, the chanting for Paterno stops as it appears Jerry Sandusky gets into the elevator with a boy. A voice then asks, “Dad, did you know about Jerry?”

The legendary Penn State head coach led the Nittany Lions for 46 seasons, winning 24 bowl games and two national titles.

Here’s HBO’s official synopsis of Paterno:

After becoming the winningest coach in college football history, Paterno’s legacy is challenged and he is forced to face questions of institutional failure. Academy Award and Emmy Award winner Al Pacino returns to HBO in the title role, as Penn State’s Joe Paterno in the aftermath of the Jerry Sandusky sexual abuse scandal.

The trailer can be seen below: