It’s 1936, and you’re Jan Alter, a Jewish smith living in Muranów.

One night as you’re heading home, you see a strange woman pointing at you. She starts to recite 
a bizarre poem:

The darkest years shall soon begin

The darkest years the world has seen

The lord has asked to save your soul

To spare thee angst is now my goal

I’ll count to three and you’ll be safe

In ninety years must you be brave

And if you can’t escape remorse

Here’s your time turner - a pink horse

You feel dizzy and pass out. When you wake up, it’s 2020. Now your goal is to find a way back.