What "Smallville" 17-th episode about
Distraught over her break-up with Clark, Lana goes to a rogue medical student who experiments with a dangerous kryptonite-based serum that allows people to flat-line but see their dead loved ones. Lana attempts to see her dead parents using the serum and when Clark returns from Honduras to help her, the doctor injects him with the serum and Clark speaks with his dead father...who warns him that Lionel knows his secret. Meanwhile, Lionel continues working to get closer to Martha, and Lex has a near-passing vision of his mother.
Episode number: 17
Episode name: "Void"
Episode release date: 7 april 2006 at 00:00
Status: aired
Rating: 7.4
