Although it has its amusing moments, in eneral the plot does not convince.

it is finally so absorbing because it plays like a lyrical road odyssey that’s also a detective story.

This is a coming of age storyline that you've seen in one form or another for decades. It takes a truly unique voice to make yet another one worth watching.

It is neither dumb nor smart enough to be fun, and spends way too much time with its boring human characters.