Season 3 opens with a retired math professor from Bengal, Sunil, accompanied by his son Arun and daughter-in-law Julia, reluctantly visiting Paul to discuss the death of Sunil's wife six months earlier, his subsequent displacement to the U.S., and the recent tensions he's experienced while living with his son's family.
Though some action is depicted outside the two therapists' offices, most episodes are dominated by the sessions themselves, which unfold as brilliantly performed one-act plays.
The whole show is now on its own, since the previous two seasons were adapted from an Israeli series that only ran for two years. This new season will have to work from scratch. What it has scratched out so far is impressive.