A lady and gentleman are sitting together on a chesterfield in a retired corner of the lounge of a seaside hotel. It is a summer night: the French window behind them stands open. The terrace without overlooks a moonlit harbor. The lounge is dark. The chesterfield, upholstered in silver grey, and the two figures on it in evening dress, catch the light from an arc lamp somewhere; but the walls, covered with a dark green paper, are in gloom. There are two stray chairs, one on each side. On the gentleman's right, behind him up near the window, is an unused fireplace. Opposite it on the lady's left is a door. The gentleman is on the lady's right.