Bridget Jones is back and single again! Her husband, Mark Darcy, passed away 5 years earlier, and she is raising their two children alone in London. As a single mom, Bridget has to deal with vomit, head lice, and other kid-related catastrophes, as well as with new technologies such as texting, Twitter and online dating. Life is hard, but she keeps “buggering on”. When she meets a hot younger man, she…