Smallville - Season 5, Episode 18
Clark and Martha take in a little girl, Maddie (EMILY HERST), after her foster mother is brutally stabbed to death. However, after it is discovered that Maddie has the power to shatter glass, she becomes the prime suspect. Meanwhile, Chloe walks in on Lex and Lana during an intimate moment. TOM WELLING makes his directorial debut.