Your boss has about 170,791 daily tasks to attend to, she's so busy she even started resurrecting the dead to help her.
You are one of those little helpers, one problem though there is a very strict law in the universe that: NOTHING EVER COMES BACK FROM DEATH.
To get around this hard rule, your boss wipes the memories of her corpsy workers, so they don't actually know who they are, only their tasks:
Go to where she sends you and note down all death that has happened there.