Some patients refuse to shower because it reminds them of the gas chambers. Others hoard meat in pillow cases because they fear going hungry.
At the Shaar Menashe Mental Health Center in northern Israel, it's as though the Holocaust never ended.
Patients at Shaar Menashe remain frozen in time. Even today, 65 years after the end of World War II, there are sometimes screams of "The Nazis are coming!"
"These are the forgotten people. These are the ones who have been left behind, the people who have fallen between the cracks," said Rachel Tiram, the facility's longtime social worker.
Even among survivors with sanity intact, it can take decades to open up about their experiences. Here, most of the patients still won't speak. They are introverted and unresponsive. They mumble and shake uncontrollably, slump in front of blank TV screens and look aimlessly into the distance while sucking hard on cigarettes.