We have a new clip from this week's episode of Smallville entitled Committed, which hits the CW Network on Thursday, October 16 at 8 PM ET. Click below to see Aaron Ashmore and Allison Mack trying to survive a painful lie-detector test.

Chloe and Jimmy are among several couples kidnapped by a psychotic jeweler who subjects his victims to a lie detector test to measure their feelings for each other, Clark and Lois pretend to be involved to lure out the kidnapper and find their friends.