Question: Please give the description of the movie starring JENNIFER DAVIS.
SQL: SELECT T3.description FROM actor AS T1 INNER JOIN film_actor AS T2 ON T1.actor_id = T2.actor_id INNER JOIN film AS T3 ON T3.film_id = T2.film_id WHERE T1.first_name = 'JOHNNY' AND T1.last_name = 'DAVIS'