On Mihama, one of Tokyo's outlying islands, Shinji witnesses the rape of his girlfriend and middle-school classmate, Haruka, then commits an irreversible crime. But the following day, the island is besieged by a tidal wave which wipes out everything. Twenty-five years later, Shinji has a wife and daughter. A childhood friend, Tasuku, presents himself to Shinji and discloses the real truth of his hidden past. Shinji will have to try and protect Haruka again.
You can now watch And Then There Was Light online on the following streaming providers in the United States.
| Writing | Tatsushi Ōmori | Screenplay |
| Directing | Tatsushi Ōmori | Director |
| Writing | Shion Miura | Novel |