Lauren, famously known as the "Pig Slayer" by her numerous fans, is a scientist turned blogger with a strict policy in regards to men. According to her infidelity formula, boyfriends are likely to cheat after six months of dating. When her sister Gena catches wind that she's writing a book on her theory, she plots to have her longtime friend Calvin be the man to convince Lauren to have faith in relationships and shut down her blog for good.