Tess acquires a Kryptonian box that once belonged to Lionel Luthor. When Clark accidentally activates the box, he's transported to a parallel universe where Lionel found Clark in the cornfields instead of the Kents. In this universe, Clark Luthor is a cuddleer and Lois is engaged to Oliver and both of them hate Clark. Clark must be careful not to tip off Lionel that he's not his son while trying to figure out how to get back to Earth where the monster Clark Luthor was transported in his place.

Episode Viewers and Ratings

Season 10 Episode 10 of Smallville resulted in a 0.00 rating in the 18-49 demographic.

Smallville Season 10 Episodes...

• s10e01 - Lazarus
• s10e02 - Shield
• s10e03 - Supergirl
• s10e04 - Homecoming
• s10e05 - Isis
• s10e06 - Harvest
• s10e07 - Ambush
• s10e08 - Abandoned
• s10e09 - Patriot
• s10e10 - Luthor
• s10e11 - Icarus
• s10e12 - Collateral
• s10e13 - Beacon
• s10e14 - Masquerade
• s10e15 - Fortune
• s10e16 - Scion
• s10e17 - Kent
• s10e18 - Booster
• s10e19 - Dominion
• s10e20 - Prophecy
• s10e21 - Finale

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.