Señoras de armas tomar

Billie, Mary Alice, Helen and Natalie have worked for the Museum, an exclusive ring of assassins, for four decades. However, they are now considered "old school" and because technology matters more than intelligence, no one values their talent anymore. When they are invited on a cruise to celebrate their retirement, they soon realize that they have become a target of the Museum Board, which has ordered their elimination. This is how the four members of the so-called "Project Sphinx" must organize on their own, trust each other and hope that teamwork is the key to their survival. The Board is about to discover what a lady in arms is capable of taking.