A piece of unsolicited advice to any call girls who may be reading this: if a client asks you to dress up and answer to his ex-girlfriend's name that may very well be your cue to politely excuse yourself and walk away. Because, you know, there are only two reasons someone may do this: either they are sad and pathetic and hoping to get lost in their memories or else they are bitter and angry and looking to vent. And you really don't want to be caught in option number two, which is - of course - exactly what happens in Breaking Nikki, the latest from Argentinian director Hernan Findling. You'll find a fairly intense trailer below the break.