Watch Astrid and Lilly Save the World Season HD Full Free on solarmovie.do. Watch Astrid and Lilly Save the World tv series online free. High school is hard enough, but when outcast BFFs Astrid and Lilly accidentally crack open a portal ...High school is hard enough, but when outcast BFFs Astrid and Lilly accidentally crack open a portal to a terrifyingly quirky monster dimension, it's up to them to save the world. That is, if they can survive the horrors of high school.