Bridesmaids meets The Hangover - Three Fat Singletons is like Sex and the City on carbs Dotty the virgin, Jesse the divorcee, and Mary the man-eater are best friends with four things in common: they are single, obese, pushing 40, and unsatisfied with life. Together they explore the fat-underworld of London including blind dates, Internet dating, phone sex and the possibilities of lifetime celibacy. When a week-long getaway to Greece turns into a whirlwind of romance, sex and horrific embarrassment, each one of them will have to decide what they really want in life.