I remember discussing this at work the day after it aired. Some people thought Teri Garr and her husband were double-crossed, as if they were innocent people---where I thought they were in the same, deceitful and potentially dangerous life as the British who spied on them. Ellen Burstyn gives a heartbreaking performance as the guilt-ridden, vulnerable neighbor to Teri Garr, whose fun and lively performance gives her underlying self in the movie a creepiness you don't usually associate with Teri Garr. The daughter's speech at the end tells where the movie's heart is.