It's time to ZapFic50Monday! Write me a story in precisely 50 words ! Prompt Rack

Hi! Zapficers, this is ZapFic50Monday Original @zapfic.club

Over the abandoned warehouse lit via the sundown, Sarah changed into looking for any treasured matters in the rusty racks. In among the ruins, she tripped on an old journal that a person had tucked away. Its pages disclosed secrets that have been lengthy forgotten. Sarah had found the key.