Watch the trailer to the Harry Potter spinoff 'Fantastic Beasts and Where to Find Them'

Eddie Redmayne and Colin Farrell appear in the just-released trailer for J.K. Rowling's book of the same name.
The film plot focuses on writer Newt Scamander (played by Eddie Redmayne) in New York's secret community of witches and wizards, seventy years before Harry Potter reads his book in school.
Watch the first trailer for the film above.