The Laws of Eternity is an anime film that premiered in fall 2006.

About the production: the film runs about 113 minutes and its current status is "finished".

Its main genres are fantasy and sci-fi.

On AniList, The Laws of Eternity has an average score of 41%, an average score, and appears on 607 users' lists.

The franchise continues in or follows from: Ougon no Hou: El Cantare no Rekishikan and Taiyou no Hou - El Cantare e no Michi.

Ryuta and his friends from the science club visit a museum exhibit on Thomas Edison and it's there they learn about one of his proposed inventions called the "spirit phone" which would enable communication with the deceased. Later that day they bump into a shaman who claims she has a message from Edison. In an instant Ryuta is given the necessary knowledge he needs to construct the device and decides to go for it, so beginning a spiritual adventure. (Source: Anime News Network)

Official synopsis from AniList.