Eshan Bay

In the fourth season premiere, the team must devise new ways to continue their work without being detected by Samaritan after they’re forced to take on new identities created by Root. Some, however, find it hard to ignore the Machine’s numbers, putting them all at risk of being seen by the rival Machine.

When a driver for a ridesharing company is intentionally run over by a city cab, Holmes and Watson wonder if it's a case of professional jealousy. Meanwhile, a casual romance Holmes has with one of his longtime "Irregular" consultants (Anastasia Griffith) becomes complicated when the woman makes a shocking request.

The female CEO of a popular wellness company says she was raped, but her business partner claims the accusation is part of an embezzlement coverup.

Newly-appointed Secretary Of State Elizabeth McCord is immediately faced with a maelstrom of complex political challenges, and an international hostage situation is her top priority. Meanwhile at home, Elizabeth questions whether she did the right thing by taking this job, as her children are finding it difficult to adjust to their new schools. (TV-PG)

The task force investigates the whereabouts of a missing newlywed; Red offers his help to a powerful cartel leader; Siya visits a connection from her mother's past.