'Sound of Freedom' and the post-credit scene you must wait for
No spoilers. In the ending of 'Sound of Freedom', real-life data about child trafficking case is displayed, but what catches most attention is that in the bottom right corner of the screen a countdown timer of more than 2 minutes appears with the phrase: "A special message."
After the time ends, American actor Jim Caviezel makes a special request to all those attending the cinema, highlighting who the real protagonists of this story are.