Code geass question for continuation?

Wanted to ask when the sequel comes and if what is netflix is the film of code is because iwie lelouch alive although all thought that he was dead, nothing would be shown that all are shocked that he is alive iwie in one another movie or how is that

Then when the DVD / Bluray comes out

In Japan, the film is already out, when the coming to Germany is not known.

Akito the Exiled isn spin-off playing between S1 and S2.