Numb3rs
Season 1, Episode 4: Structural Corruption
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After an engineering student at CalSci is found dead from an apparent suicide, Charlie convinces Don to launch an investigation after he reads the student's thesis that asserted that the architecturally magnificent Cole Center in Los Angeles is structurally unstable. Although reluctant at first, Don and his FBI agents discover that the student's findings were correct and uncover a dangerous and surprising conspiracy. Meanwhile, Alan prepares for a first date and convinces Don and Terry to join them, hoping they might rekindle their old romance.
All Episodes - Season 1
Episode 1
Pilot
Episode 2
Uncertainty Principle
Episode 3
Vector
Episode 4
Structural Corruption
Episode 5
Prime Suspect
Episode 6
Sabotage
Episode 7
Counterfeit Reality
Episode 8
Identity Crisis
Episode 9
Sniper Zero
Episode 10
Dirty Bomb
Episode 11
Sacrifice
Episode 12
Noisy Edge
Episode 13
Man Hunt