Manhattan

E1. You Always Hurt the Ones You Love

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 Project in the series opener.

★ 7.7

E2. The Prisoner's Dilemma

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.

★ 7.8

E3. The Hive

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

★ 7.8

E4. Last Reasoning of Kings

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

★ 8.0

E5. A New Approach to Nuclear Cosmology

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

★ 8.2

E6. Acceptable Limits

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

★ 8.1