Despite the passing decades having - inevitably - proved him wrong, Mick Jagger has remained at pains to keep old age at bay by chasing a string of young models and touring the world's rock stadiums.

“Immutable” is about young debaters in a league in Washington, D.C., as well as about the skill itself in a world where yelling can seem the norm. By Alissa Wilkinson The “Reacher” star Alan Ritchson ...