Plot summary
Dick's brother Cassidy admits Logan's whereabouts the day of Lilly's murder to Veronica, and her investigation concludes. Keith receives the DNA test results and tells Veronica that he is definitely her father. Veronica discovers that her mother left the alcohol rehabilitation program and asks her to leave town. Lianne does so, but steals Veronica's settlement check — which would have replaced the college funds she spent on Lianne's rehab — on her way out.
Credits
Adapted from Wikipedia contributors, Veronica Mars season 1. HTML formatting and reference markers removed.