The movie picks up right after Scorpion's Revenge where the heroes are attacked by Shao Kahn, which will force "Raiden and his group of warriors into a deal to compete in a final Mortal Kombat that will determine the fate of the realms." This forces the good guys to travel to Outworld defend Earthrealm while Scorpion journeys to find the Kamidogu (a mystic relic made by the almighty Elder Gods) before it is used to bring back the mysterious One Being, who would destroy the universe.

Disc Title: Mortal Kombat Legends: Battle of the Realms
Disc Size: 36,115,355,461 bytes
Protection: AACS2
Playlist: 00800.MPLS
Size: 34,935,088,896 bytes
Length: 1:19:49.701
Total Bitrate: 58.35 Mbps
Video: MPEG-H HEVC Video / 49935 kbps / 2160p / 23.976 fps / 16:9 / Main 10 @ Level 5.1 @ High / 10 bits / HDR10 / BT.2020
Audio: English / DTS-HD Master Audio / 5.1 / 48 kHz /  4235 kbps / 24-bit (DTS Core: 5.1 / 48 kHz /  1509 kbps / 24-bit)
Audio: French / Dolby Digital Audio / 5.1 / 48 kHz /   640 kbps / DN -31dB
Audio: Spanish / Dolby Digital Audio / 5.1 / 48 kHz /   640 kbps / DN -31dB
Subtitle: English / 24.802 kbps
Subtitle: French / 21.394 kbps
Subtitle: Spanish / 19.849 kbps