Supergirl Recap: Strange Visitor from Another Planet

Senator Miranda Crane is coming to town with a suspiciously familiar anti-alien rhetoric. Crane believes aliens are a threat to their country, freedom, and lives. She calls them monsters, even suggests building a dome to keep them out. As if to prove her point, a monstrous alien attacks the rally. Hank and Alex jump into action, as they are there under the guise of FBI…