Mum review " Morgan Lloyd Malcolm's unnerving look at motherhood
Soho theatre, LondonThis play daringly switches tone as it follows three mothers and explores exhaustion, panic and feelings of inadequacy The title of Mum " a fertile-with-ideas play by Morgan Lloyd Malcolm, writer of the excellent Shakespeare spin-off Emilia (2018) " is singular but refers to three mothers: Nina, whose baby Ben is three months old; Nina's own mum; and Pearl, Nina's mother-in-law by virtue (or is it…