Selecting rows from one table using values gotten from another table MYSQL

Question

I have currently have 2 mysql tables in my db

Film and Film_Ratings_Report

The primary key for Film is filmid which is u

Answer 1

Query:

SELECT t1.* 
FROM film t1 
WHERE EXISTS (SELECT filmid 
              FROM film_rating_report t2
              WHERE t2.rating = 'GE'
              AND t2.filmid = t1.id);