Ten years after a tragic high school massacre left their class in ruins, a group of old friends reunite to uncover the truth that was buried with the victims. When a forgotten clue resurfaces, their search leads them back to the halls of their abandoned school — and to questions that no one ever dared to ask.
Among them is Eryos Vale, a quiet office worker who finds himself unexpectedly pulled into their circle. Kind, patient, and endlessly understanding, Eryos becomes the heart of the group — the one who reminds them to stay calm when fear starts to take over.
As they chase fragments of the past — old photos, missing files, and cryptic messages — the friends begin to realize the massacre was more than just a tragedy. Someone planned it. Someone among them might know more than they've said.