There’s Vero: the depressive, suicide Barbie.
Lola, the unfortunate, luckless Barbie.
Marion, the spread-eagle Barbie.
Three close friends who give themselves suiting nicknames. And Ken, the tomcat.

The vivacious group goes to Vero’s countryside house for the weekend. But they are being observed from outside the house. Does the risk actually come from outside the house? Maybe one of the Barbies isn’t really who we think she is?