If you're looking for where to with subtitles (sa prevodom), I can help you: Find official streaming platforms that carry it.
An online search for indicates that you are looking to stream the iconic 1994 comedy Ace Ventura: Pet Detective with Balkan (Serbian, Croatian, Bosnian) subtitles.
Decades later, regional audiences still seek out the film to relive its iconic catchphrases, like "Alllll righty then!" and "Loo-hoo-zer-her!" The Challenge of Finding a Working Stream "Sa Prevodom"