Veronica Mars (2004)

S1E17 Kanes and Abel's

Veronica sets out to uncover who at school is trying to derail Sabrina's studies and undermine her grades, clearly aiming to sabotage her hopes of becoming valedictorian. At the same time, a shady rival private investigator approaches Keith with a business proposal. Later, Veronica follows a dangerous lead that could potentially invalidate Abel Koontz's confession, while Logan accidentally discovers her comprehensive files on everyone linked to Lilly's murder.