Chocky is a 1984 childrens television drama based on the 1968 novel by John Wyndham and was broadcast on ITV in the United Kingdom. Two sequels were produced. All were written by Anthony Read and produced by Thames Television. The series was also broadcast and popular in Czechoslovakia both dubbings were made Czech language and Slovak language. It was also dubbed in French and broadcast in Canada in the late 80s and early 90s. It was also dubbed in Spanish and broadcast in Spain in the late 80s.
Matthew Gore is an intelligent boy chosen by a mysterious extraterrestrial visitor to be a source of information about life on Earth. As his schoolwork and artistic talent improve dramatically he arouses the suspicion of powerful groups who wish to tap into the amazing fund of knowledge to which he is now party.A year has passed since Matthew said goodbye to his alien friend, and in the summer holidays he meets Albertine, a mathematical prodigy, with whom he discovers he can communicate telepathically. One day Chocky returns to warn him that they are both in danger. When he returns to tell Albertine, he finds she has disappeared. ........
Source: Wikipedia