It is a story we could finish for ourselves. Two sets of newlyweds meet whilst honeymooning in the French Riviera. Elyot Chase – married to Sibyl – is horrified when he discovers his previous wife, Amanda, and her new husband, rooming next door. Words are exchanged, looks; sparks fly. We think we know how this should end, but we don’t, because this is Private Lives, and this is a comedy cut from a smarter cloth. Private Lives has always been well-starred.