Lil Hughes Knipp recalls meeting Father Maskell near his end... and knowing that he would never be charged. The search for Brother Bob and a potential killer begins, and the revelation of a potential suspect named Edgar Davidson comes forward with an interesting story.
With more people coming forward, more suspects appear including a man named Billy Schmidt who lived in Cathy’s apartment. A contact from one of Cathy’s sisters could give new insight on the case.

With the Doomsday Clock the closest it's ever been to midnight, Jane Corbin investigates the proliferation of nuclear weapons across the globe. She visits Los Alamos, home to the United States’ nuclear weapons development facility and the historic home of Oppenheimer’s Manhattan Project.
In Scotland, she reveals the strategy behind Britain’s nuclear deterrent, and speaks to campaigners in Suffolk fighting against US weapons they fear will be based on UK soil. Jane also discovers how many of the global agreements and safeguards that have constrained the spread of nuclear weapons since the 1970s are breaking down.
This is a story told by the scientists, investigators and diplomats who set the clock and have fought to ensure that the ultimate deterrent has not been used in over 70 years.

In this sixth and final episode, the FBI escalates its pursuit of an elusive hacker, but he soon turns the tables by questioning the legality of a key tool in their investigation.
We'll also find out how one man is being watched by the government for alleged Russian election interference. Is he responsible, or just a patsy for more powerful people? We'll have to get to the end to find out.

(Click CC for subtitles) Joseph Sepp Blatter wins a dubious victory as FIFA president. As South Africa is chosen to host the 2010 Cup, rumors swirl around executive Jack Warner.
FIFA is really powerful because it's got the World Cup. And countries fall over themselves to try and host the World Cup in their country. It gives their country image building that you just can't achieve with anything else. The World Cup is the only one event in the world which is broadcasted in the majority of countries. I don't think you can imagine about something else bringing one million people in the street. And the World Cup is the number one way for FIFA to make money. So, because of the power of the biggest football event around the world every four years that gives FIFA and the FIFA president real power and so much leverage over actual countries. But that power is a trap for corruption.

The documentary tells the story of several families as they attempt to escape oppression in North Korea, revealing a world most of us have never seen. They grew up believing their land was paradise. Now, they risk everything in escaping it. In an unforgettable film, follow them on a treacherous journey to defect from their homeland of North Korea, as the threat of severe punishment and possible execution looms over their passage.
Directed by Madeleine Gavin, the documentary centers around Pastor Seungeun Kim, a South Korean human rights activist and director of the Caleb Mission, which has rescued over 1,000 North Korean defectors since 2000.

Charles Franz talks about his relationship with Father Maskell as a young student and reveals what he knows about the Church’s involvement with Maskell. Cathy’s sister sees the necklace given by Edgar Davidson and questions if it has significance.
Potential DNA and evidence could exist for the crime, and the police might be forced to act. A push for victims’ rights in Maryland goes to a committee but getting justice might be more difficult... and time doesn’t stand still for anyone.