A prequel is a movie that comes after another movie but also happens before that movie somehow? It's like time travel but for lazy, uncreative screenwriters. Yet from this pool of mediocrity, some truly notable films and TV shows occasionally emerge. This week we break down some of the highlights of the art form and work our way down to the lowlights. We also finally get to hear Christian's take on Alex Garland's Annihilation and entirely forget to compare anything at all to Michael Bay's Transformers.