DO NOT DISTURB is a romantic comedy starring Doris Day and Rod Taylor as Janet and Mike Harper, a happily married couple whose marriage faces some challenges when they move to England for Mike's job. While Mike becomes distracted by his pretty new secretary, Janet's attentions become focused on an antique dealer, with whom she has a memorable trip to Paris, where she also impersonates her husband's secretary with unexpected results. More comedy is had as they are exposed to the different cultures and customs of England. In the midst of all this, will they realize what they have in each other before it is too late? The supporting cast includes Hermione Baddeley, Reginald Gardiner and Pierre Salinger, the former presidential press secretary turned journalist.