Lottie Smith (Joan Greenwood), who has been remanded on a charge of attempting to murder her child and commit suicide herself, asks the warden of the remand home, Lucy Glover (Margaret Lockwood) what she knows about unhappiness.  ‘Quite a lot,’ retorts Lucy, who is separated through divorce from her own child

Lottie Smith (Joan Greenwood), who has been remanded on a charge of attempting to murder her child and commit suicide herself, asks the warden of the remand home, Lucy Glover (Margaret Lockwood) what she knows about unhappiness. โ€˜Quite a lot,โ€™ retorts Lucy, who is separated through divorce from her own child.