Bouquet of Barbed Wire (1976) (Episode 2)

Part 2 of 7 of the classic drama. Peter acquires a new secretary, Sarah Francis, after his old secretary leaves her job to get married. But Sarah has a secret past of her own that she is eager to escape whilst also keeping two lovers on the go. Gavin meanwhile is beginning to find Peter's control over Prue suffocating and starts to tire of Prue's manipulative behaviour, which comes to a head when she plots to go on holiday to France...