Invasion (season 2)

Something strange is happening all over the world. A small-town sheriff spends his last day at work trying to figure out what happened to a cornfield with crows flying suspiciously around it; a Syrian migrant family flees their home when it begins to collapse before their eyes for no reason; a Japanese aerospace company employee tries to figure out what happened to the crew of a crashed shuttle; British schoolchildren survive alone after a mysterious accident. All in all, there really is something strange going on, but it's not very clear what it is.rn