Tides (also known as The Colony) is a 2021 English-language German-Swiss science fiction thriller film directed and written by Tim Fehlbaum. The film stars Nora Arnezeder, Iain Glen, Sarah-Sofie Boussnina, and Joel Basman. Synopsis: A trio of astronauts arrive on Earth from a distant space colony to assess whether the formerly ecologically ravaged planet is once again suitable for human habitation.

References:
https://en.wikipedia.org/wiki/Tides_(film)