The Fifteen Billion Pound Railway (2014)

S2E3 A Man Is Not an Ox

After a doctor notices a striking parallel between two oxen that have been yoked for a decade and the dynamics of Car 54's crew, the officers attempt to act in a disjointed manner to break the mold. However, their efforts to diverge from their usual rhythm prove unsuccessful, leading to comedic situations as they struggle to maintain their individuality while still being in sync with each other.