Ruth is giddy about an upcoming workshop with George; Claire fights Russell over credit for her latest photos; Brenda and Billy begin to heal their rift.
Ruth goes on a fossil hunt with George; Claire focuses her talents on Edie; Vanessa does some detective work.
An elderly woman who died of natural causes was using the identity of a woman who disappeared after being committed to a mental hospital in the 1950s.
Nate feels out of place in a bereavement group; Ruth tries to play matchmaker; Brenda and her mother go back to school; Federico gets an unexpected visitor.