Nothing Trivial (2011)

An endearing, warm series about a group of friends brought together by pub quiz night. There's Mac, recently separated from his wife; Brian, Mac's best friend, Catherine, Emma, and Michele. Other characters include Mac's business partner Smudge, Noah and Frank, Mac's sons, Catherine's daughter Celeste, and her mother Ann. The series follows the lives and loves of the friends, and is absolutely wonderful.