Tough love and even tougher questions in Dwayne Johnson's criminal rehab doc 'Rock and a Hard Place'
The celebrity host: Dwayne “The Rock” Johnson.
The challenge: 38 young convicted felons who must make it through four grueling months in a boot camp rehabilitation program, or face prison sentences ranging from five years to life.
If HBO’s “Rock and a Hard Place” sounds more like a reality television...