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EPISODE · THE CW
Season 5 · Episode 19
Landed Thu, 20 Apr 2006 · 20:00 your time · 1 episode · 1h 0m
Season 5, Episode 19 of Smallville aired Thursday, 20 April 2006 at 8pm ET on The CW.
- S05E19MercyLionel Luthor finds himself the victim of a mysterious tormentor who uses a series of life-or-death riddles and puzzles that eventually pit Lionel against Martha Kent.
NEXT IN SEASON 5
Episode 20
Thu 27 Apr · 20:00
Smallville
10 seasons · 217 episodes · ended
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Airs on The CW; availability in United States may differ.
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