Ascend (2018)

In the year 2035 a young teenager, Nick Sels (Chris Puterbaugh) and his friends come across a message on a old computer dating back to the early 2000s. The message they reveal ultimately uncovers a futuristic alien civilization in which the society they live in is on the brink of collapse. Now on the way to inhabit their city and eventually the entire planet; the government and army militia has total control and the group must find answers to the extraterrestrial's terroristic motives.