What is Schindler List ALL abt?

Its about a well-to-do member of the Nazi party named Oscar Schindler who owns/oversees a factory in which captured Jews are forced to work at. Schindler realizes that what the Nazis are doing is wrong and by keeping the Jews working at his factory they won't be sent off to be killed, so he there by is secretly trying to save as many Jews as possible, while still operating under the guise of a Nazi party member. When the Soviets invade he is forced to run because since he is still a Nazi he is wanted for war crimes. The movie is based on a true story.