When a well-respected mathematician is found dead, Holmes and Watson set out to solve a murder and the purpose of the highly guarded equation he was trying to decipher. Meanwhile,…

An attack on a high-profile politician is examined (and reexamined) through different perspectives. Madani faces a painful truth.

Following a deadly explosion, Karen lands in a bomber’s crosshairs — and Frank isn’t happy about it. Meanwhile, Curtis makes a grisly discovery.