Einstein: Chapter Five is the fifth episode in the first season of Genius. It is the fifth episode overall.
With new teaching duties, Albert Einstein finally begins to experience the academic life he long coveted as he develops his theory of general relativity. Enjoying his first taste of acclaim among the most renowned scientific minds in Europe including Marie Curie, Einstein falters in his familial responsibilities. His only relief comes from a visit to extended family, where he is introduced to his cousin Elsa.