Numb3rs (2005)

S1E4 Structural Corruption

When an engineering student at CalSci is discovered dead, seemingly by suicide, Charlie persuades Don to investigate after he examines the student's thesis. The thesis claims that the stunning Cole Center in Los Angeles has serious structural issues. Initially hesitant, Don and his FBI team delve into the case, uncovering that the student's assertions were valid and revealing a shocking conspiracy. Meanwhile, Alan is gearing up for a first date and invites Don and Terry to join, hoping their presence might spark a revival of their past relationship.