Apt Pupil -

The brilliance (and the horror) of Apt Pupil is how it depicts the way evil can be mentored. Todd isn't a victim of Dussander; he is an "apt pupil" who learns how to compartmentalize cruelty until it consumes his life. Why It Still Resonates

Unlike many "coming-of-age" stories, this is a "going-into-age" story. It’s about the deliberate destruction of one’s own conscience. Apt Pupil

Here is a blog post exploring why this story still haunts readers decades later. The brilliance (and the horror) of Apt Pupil

What starts as a power play by a bored teenager quickly spirals into a mutual parasitic relationship. As Todd listens to Dussander’s stories, he begins to lose his grip on his own morality. Conversely, the "sleeping" evil within Dussander is reawakened by Todd’s attention. Apt Pupil