7. Howat Family (U.K. Family)

Jo travels all the way to the UK on a rescue mission to help a single mom who has lost control of her children... and her own temper. Tara Howat is at her wits' end, overwhelmed by the daunting task of raising three children by herself. When she is at the breaking point, Mom's mood can be explosive. Tara's youngest son, Rhys, is a handful -- kicking his mother and swearing like a sailor. Even middle-child Shannon joins in to gang up on mom.