An American Pickle (2020)

In 1920, an immigrant from Eastern Europe, Herschel Greenbaum, came to America in search of a better life. One day, while working in a factory, he falls into a pickle tank and spends the next 100 years in it. Waking up in Brooklyn, Greenbaum discovers that he has not aged at all. He searches for his family and finds out that the only one of his living relatives is a great-grandson, a programmer.