All of your class contents (doc strings, methods, and class variable definitions) need to be indented to the same level.

Currently either:

• The doc string above your def_init_ is indented too far or
• The init method is not indented enough.

It is up to you to choose which one is right - but PEP8 would say that the doc string is indented too far.

BTW - The normal format for a doc string is :

• 1st line is a one line summary
• then a blank line
• and the rest of the docstring is a more details description of the class.

OR

• 1st line is a one line summary So may be your docstring should be: ' Class for storing movie data

This class is for storing a large amount of movie
data such as:

• title,
• story summary,
• poster images,
• profits,
• ratings,
• links to trailers on youtube `

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