Online storefronts often have movies available for rent or purchase. These versions typically include official "repacked" digital files that are optimized for various devices and include subtitle options.

A: If you already have a non-REPACK version and the subtitles are fine, no. But the REPACK improves the final 15 minutes significantly.

When her husband Cemal is arrested in Romania, Emine is left alone with their child who needs immediate surgery. Aslihan Gürbüz. 'Ember': Toronto Review - Screen Daily

If you want, tell me the exact director or country of origin for "Ember (2016)" and I’ll assume that film and provide more targeted sources and filename patterns commonly used in repacks.