Was Arthur Rudolph, a central figure in the first Moon Landing, also involved in war crimes involving the death of 20,000 slave labourers in World War 2?

Stuck repeating the same pattern of mistakes again and again, Andrew Egan reluctantly accepts a teaching job to support his floundering, stand-up comedy career. As an increasingly anxious Andrew grows accustomed to the droll institution and its occupants he suspects that one of the students may be his downfall and that the previous teacher may not have left of his own accord. His life slowly unraveling, Andrew's lessons fall on deaf ears and he soon becomes part of a larger cosmic joke.