Adding a little spice to a waning marriage, Anne and Bob, a wealthy and well-connected American couple, move into a manor house in romantic Paris.
While preparing a particularly luxurious dinner for sophisticated international friends, the hostess discovers that there are 13 guests.
Panic-stricken, Anne insists that her loyal maid, Maria, disguise herself as a mysterious Spanish noblewoman to even out the numbers.
But, a little too much wine and some playful chat lead Maria to accidentally endear herself to a dandy British art broker.
Their budding romance will have Anne chasing her maid around Paris and finally plotting to destroy this most unexpected and joyous love affair. – Nu Metro