Motion pictures with intelligent shifts in tone, from begin to end? : films

Hi there World.

I used to be questioning if anybody is aware of of any films or TV exhibits the place the start begins as one style after which over the course of the sequence or film the ton shifts in intelligent methods and ends in one other?

The instance I take into account is beginning as a light-weight hearted comedy and thru inventive and refined redirections all through the creation the tone utterly shifts and by the tip is a darkish thriller.

A tangible instance I’m pondering of isn’t a film, nevertheless it highlights the form of idea I take into account:

The half I’m pondering of actually begins round 30ish seconds in.