Help me find the movie

Please help me find this new movie based in the 1900s

The only part i remember is this: There's an old couple who are helping some people hide in their house. The old couple lost their child (i think). The officials keep coming to check their house to see if there are any people hiding in the house. The couple does a small tap dance in the house when they are in their room. The couple also killed one of the officials who came to visit the house (i think). This is a colour movie and it isn't JoJo rabbit, Schindler's list, the exception, the boy in the striped pajamas.