Determined to die with dignity, Kay and her husband Cyril – both healthy and vital medical professionals in their early fifties – make a pact: to commit suicide together once they’ve both turned eighty. A lot can change in thirty years, however… By turns hilarious and touching, playful and grave, Should We Stay or Should We Go portrays twelve parallel universes, each exploring a possible future for Kay and Cyril. Do they honour their agreement? And if not, will they live to regret it?