There's no better-known doctor in Britain than Dolittle. He knows how to cure the most debilitating and long-lasting illness. But seven years ago, the protagonist of Dolittle 4K Ultra HD suffered an accident. He lost a beloved. The loss of the woman he loved had an impact on his life. Every day without her was harder for Dolittle than the last one. So he stopped attending social events. Instead of being part of social life, the protagonist imprisoned himself in his mansion. The ambivalent lifestyle with the animals with which he communicated through his unique ability became part of the doctor's monotonous routine. But one day, trouble happens in the royal family. The young princess is threatened by an unknown disease that is progressing day by day. Dolittle gets sympathy for the girl and goes in search of a cure, which can only be found on a faraway mythical island. The main character will have to fight monsters and be witty to find a miraculous antidote, healing from all sicknesses.