Smallville: 1x20
Obscura
After an explosion Lana finds herself getting visions of a serial killer…and his next target is Chloe. Meanwhile Lex and Roger look further into the meteor shower and determine that something besides meteors hit Smallville that day.
1 - 1Pilot Oct. 16, 2001
1 - 2Metamorphosis Oct. 23, 2001
1 - 3Hothead Oct. 30, 2001
1 - 4X-Ray Nov. 06, 2001
1 - 5Cool Nov. 13, 2001
1 - 6Hourglass Nov. 20, 2001
1 - 7Craving Nov. 27, 2001
1 - 8Jitters Dec. 11, 2001
1 - 9Rogue Jan. 15, 2002
1 - 10Shimmer Jan. 29, 2002
1 - 11Hug Feb. 05, 2002
1 - 12Leech Feb. 12, 2002
1 - 13Kinetic Feb. 26, 2002
1 - 14Zero Mar. 12, 2002
1 - 15Nicodemus Mar. 19, 2002
1 - 16Stray Apr. 16, 2002
1 - 17Reaper Apr. 23, 2002
1 - 18Drone Apr. 30, 2002
1 - 19Crush May. 07, 2002
1 - 20Obscura May. 14, 2002
1 - 21Tempest May. 21, 2002