Dunbar by Edward St. Aubyn

Henry Dunbar, the once all-powerful head of a global corporation, is not having a good day. In his dotage he handed over care of the family firm to his two eldest daughters, Abby and Megan. But relations quickly soured, leaving him doubting the wisdom of past decisions. Now imprisoned in a care home in the Lake District with only a demented alcoholic comedian as company, Dunbar starts planning his escape. As he flees into the hills, his family is hot on his heels. But who will find him first, his beloved youngest daughter, Florence, or the tigresses Abby and Megan, so keen to divest him of his estate?