A friend of mine saw a movie some time ago on the TV, but he can't recall the name. Here is the description he gives:
Japanese or Chinese movie, in the end, there was a Tesla coil (or some device for wireless transfer of electricity) in a skyscraper in Tokyo, which somebody wanted to use to destroy other cities. I am not 100% sure about the rest, but I think it was set in an alternative reality where Japan has won WW2
Any idea what movie could he be referring to?