In other words,this film is a surreal ride.

It's funny, it's tense, it features two great performances from two actors and the director expertly creates a web of odd tension where you actually don't know what is happening for the majority of the run time.

Strong acting helps the film overcome an uncertain premise and create characters that hold our attention absolutely.

The joyful confection is coated in a sparkly gloss, bright enough to gleam from the darkest, most cynical corners.