Chiller is a five-part British horror anthology television series, produced by Yorkshire Television, broadcast on ITV from 9 March to 27 April 1995. Described by The Guardian as ITV’s ‘answer to The X Files’, the series is inspired by, but unconnected to, the 1991 Channel 4 thriller Gray Cray Dolls, which broadcast under the Chiller banner. The series featured writing contributions from renowned playwrights Stephen Gallagher, Glenn Chandler and Anthony Horowitz.