A photographer faces his 50th birthday alone - or so he thinks until his niece shows up with her girlfriend. The party gets hot fast from there, and then his wife also shows up and joins in the fun.
Astoria's yearly all-girl family vacation turns out quite differently. Catching her nieces in a rather kinky game is just the beginning, and she quickly finds herself entangled in a web of coercion, repressed desires and breathless debauchery.