Andrew Polk

Cary's freedom lies in the hands of his pretrial service officer, Joy Grubick, as she interviews his colleagues to determine whether or not he should remain behind bars. Meanwhile, Alicia and Dean find themselves in unfamiliar territory when a client's case ends up in Christian Arbitration. Linda Lavin, Robert Sean Leonard and Taye Diggs guest star.

When three prominent community leaders are murdered, they seem to be casualties of hate crimes; after being mugged, Linda decides to carry a gun.

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.