While performing a Christmas cabaret at their local VFW hall, Leanne and her friends stumble upon a huge stash of letters from service men and women that go back 100 years; stories spanning from WWI to Afghanistan. Moved by what they find, the ladies put on a festive show that celebrates the guys and gals who fight to defend our country. With music from the Andrew Sisters, Beyoncé, and holiday favorites, The Pin-Up Girls give us a funny, romantic, heartbreaking and sexy tribute to our troops overseas.