: This refers to the audio format . It stands for "Dolby Digital 5.1" surround sound (five speakers and one subwoofer).
: This is the title of the movie and its release year. Risen is a 2021 sci-fi film about a meteorite strike that turns a small town uninhabitable. 1080p : This indicates the resolution . 1080p is "Full HD" (
: This is the name of the release group (the people who ripped and shared the file online).