Carrie meets a guy (Jon Bon Jovi) at her psychiatrist's office; Charlotte joins a bridge club; Miranda plays voyeur.
Alicia faces a moral dilemma at work when her team must try to turn a client's son against his girlfriend, after both are accused of murder. Meanwhile, Diane asks Alicia to make a tough decision regarding the company's split.
Elizabeth and cabinet members brace themselves as President Dalton prepares for a retaliatory nuclear attack on a country that has reportedly just launched missiles bound for the U.S.
An investigation into the murder of a religion professor puts Holmes and Watson on a hunt for a killer connected to the occult; the duo consider replacements for Detective Bell after finding he may be asked to join the U.S. Marshals Service.
A crucial agent crumbles under emotional distress and threatens to topple a valuable network of KGB informants. Professionally, Philip and Elizabeth are tasked with infiltrating the FBI's new communications encryption system.