: Summarize how "There Will Be Blood" serves as a microcosm for the series' ultimate message about the cost of obsession.
: The tension between the California Bureau of Investigation (CBI) and Patrick Jane’s personal agenda reaches a peak here. An essay could analyze whether Jane’s ends justify his means, especially when his actions indirectly lead to more violence.
: Discuss the reveal of Red John’s betrayal and what it says about the nature of cult-like loyalty.
: Analyze Lorelei Martins as a tragic figure and a surrogate for Jane's own grief and anger.
: This episode is a turning point for the series' overarching mystery. You could write about the narrative structure of "the hunt," exploring how the show maintains suspense through the use of side characters like Lorelei to provide crumbs of information about the main antagonist. Suggested Essay Outline