They are home to habitual criminals and incorrigibles and have long histories of overcrowding, protests, riots, violence and bloodshed. Visit some of the most intense and intriguing prisons in the U.S as THE BIG HOUSE profiles the penitentiaries, prisoners and wardens that have made history. HISTORY dives deep into the correctional institutions that have hosted some of the world's most infamous criminals. Interviews include current and retired prison wardens and correctional officers. From 23 hours-a-day solitary lockdown to working as a ranch-hand THE BIG HOUSE investigates what it means for criminals who receive the guilty verdict across the United States.