How would this be any diffferent than an 'unique' search you already support,or are those canned searches/results? Sorry I work on some databases that process millions of tranactions a day so can see a query that should not be too nasty, but maybe for your db it would be. I am one of the guys that hunts/destroys db deadlocks etc in ms sql for our situation, so optimizing/making things like this work is what I do.
change your query parameters to the following:
Basically we need to rebuild our interface to not be sh*t and play nice with rapidapi (formerly mashape where this made more sense)
you can just type the title in the search box
just select a genre on the genre drop down... If you already know the id you can just replace it in the url