Frank and Charlie hatch a plan.

A development overseas re-invigorates the hunt for a spy on The Hill. Charlie and Abby make a sacrifice when the plan with Frank is threatened.

Akley becomes vulnerable when he tries to fix Thin Man’s shortcomings.

Frank clashes with Charlie to protect Babbit, who has become the subject of an investigation.

Frank seeks medical answers; Charlie and Helen travel to survey an off-site reactor.

Both Charlie and Frank face serious questions as to the future of their projects.

A drama about the clandestine race to build the world’s first atomic bomb in Los Alamos, N.M., centers on a self-destructive professor who is commissioned to help lead the Manhattan…

Frank attempts to save his team, and pays the price; at the same time, the wives get creative trying to make life on the Hill more interesting.

The loss of one of their own leaves the community reeling; and new security measures interfere with the work being performed by the scientists.

The arrival of a high-profile guest shakes things up. Frank is haunted by his past.

Sherlock tries to determine who has been killing weak and terminal patients at a hospital, making it look like they died of natural causes. Meanwhile, Sherlock learns more about Joan’s…

Lucas recalls a furtive chapter in his life and a fan of Job’s work offers him special treatment. Later, Lucas is surprised when Gordon joins him for final negotiations with…

With his inability to find Job, Lucas returns to Banshee two years later to look for a serial murderer on the loose.

Mr. Burns goes undercover as “Fred” at the nuclear power plant and becomes friends with Homer and the gang. Burns implements all sorts of amenities to improve his employees’ lives,…

Bettina’s client Brian is released on a technicality after being accused of murder, and he seeks Mike’s help in finding out who actually committed the crime so that his name…

The Unit is in Lebanon when Charles is seriously wounded. They must think and act quickly to save his life. On the Home Front, Tiffy’s problems continue to build when…

When the police shut down a dog-fighting ring, the investigation becomes a murder case after a woman’s finger is found inside one of the dogs; things get more complicated as…

The investigation that follows the discovery of a comatose woman in her apartment leads to an unusual case involving murder and a possible frame-up, despite the prosecution having key DNA…