https://cdnph.upi.com/ph/st/th/1761776781175/2026/upi/773a481974e50106ce68326532bc0cb1/v1.5/Over-Your-Dead-Body-and-6-other-films-about-couples-facing-off.jpg" /> "Over Your Dead Body," starring Jason Segel and Samara Weaving as a couple who plan to kill each other, is one of several films about warring couples.