Believing that key information about his father's past was lost when his memory was erased, Lex decides to join an experimental program with Dr. Garner to regain the information so he can turn his father over to the FBI. Knowing that Lex will discover his secret if he regains his memory, Clark tries to stop him but is caught by Lionel and the doctor and exposed to the same radical treatment so that Lionel can solve the mystery of Clark's past.

Episode Viewers and Ratings

Season 3 Episode 19 of Smallville resulted in a 0.00 rating in the 18-49 demographic.

Smallville Season 3 Episodes...

• s03e01 - Exile (1)
• s03e02 - Phoenix (2)
• s03e03 - Extinction
• s03e04 - Slumber
• s03e05 - Perry
• s03e06 - Relic
• s03e07 - Magnetic
• s03e08 - Shattered
• s03e09 - Asylum
• s03e10 - Whisper
• s03e11 - Delete
• s03e12 - Hereafter
• s03e13 - Velocity
• s03e14 - Obsession
• s03e15 - Resurrection
• s03e16 - Crisis
• s03e17 - Legacy
• s03e18 - Truth
• s03e19 - Memoria
• s03e20 - Talisman
• s03e21 - Forsaken (1)
• s03e22 - Covenant (2)

Smallville Show Summary

Smallville tells the tale of a teenage Clark Kent in the days before he was Superman. It is the town where he came from where very strange things started happening with his arrival in a spaceship in the midst of a meteor storm of green rocks.

Clark must deal with a variety of individuals given powers by the green rocks, keep his powers a secret, cope with his friendship with a young Lex Luthor, and balance the two girls in his life, Chloe and Lana. The show also shows us how Lex Luthor develops from a friend of Clark's and kinda-okay guy to (presumably) the villain who will plague Superman in his later years.