Watch Tuesday, February 10, 2015 at 6pm on WORLD | An intimate journey across the violent landscape of our cities through the eyes of those fighting to sow peace and security.

Watch Tuesday, February 3, 2015 at 10pm | Investigate the relationship between Firestone and the infamous Liberian warlord Charles Taylor.

Watch Tuesday, February 10, 2015 at 10pm | Join Atul Gawande to explore the relationships between doctors and patients nearing the end of life.

Watch Tuesday, January 13, 2015 at 10pm | Examine the accusations of criminality and corruption that have surrounded Putin’s reign in Russia.

Watch Wednesday, January 21, 2015 at 6pm & 9pm on WORLD | Learn how fees, self-dealing and kickbacks profit Wall Street while imperiling our savings.

Watch Tuesday, January 6, 2015 at 10pm | Examine why, despite the national trauma over gun violence, Washington hasn’t acted.

Watch Tuesdays, December 23 & December 30, 2014 at 10pm | Chart the epic story of the rise of Christianity, from the life of Jesus to the period that followed his death.

Watch Tuesday, November 4, 2014 at 10pm | Through the stories of inmates and officers, get an intimate view of life in solitary confinement.

Watch Tuesday, October 28, 2014 at 10pm | Investigate the miscalculations and mistakes behind the brutal rise of ISIS.