This movie 'bears no relation to' the book by the same title. [=it is not connected to the book at all; the movie and the book do not tell the same story, have the same characters, etc.]
I'm Jill Jones, and this is Mike Jones—'no relation'. [=we have the same last name but we are not related; we are not members of the same family]
I have several comments to make 'in relation to' [='in/with reference to, regarding'] the subject at hand.
(..) l have decided to kill myself. l'm going to blow my brains out on this program a week from today. Ten seconds to commercial. Tune in next Tuesday. That should give the public relations people a week to promote the show. We oughta get a hell of a rating out of that. Fifty share easy. (..)1976 Network