Secrets in the Black Box

52 episodes · 8 free episodes

I saw the killer run over my son and wanted to tear the killer apart. Yet, as the sole witness, I overturned my testimony to defend the killer. The city raged, my husband and daughter seethed—but it was all because of the black box my son left behind.

Short drama · 52 episodes · Subtitled · Completed

Frequently asked questions

How many episodes does this series have?

Completed, 52 episodes so far on 88Sao.

How many episodes can I watch for free?

8 free episodes; later episodes unlock with coins.

What subtitle languages does this series have?

Subtitles available in: AR, DE, English, ES, FIL, FR, HI, Sub Indo, IT, JA, KO, MS, PT, RU, ซับไทย, TL, TR, Vietsub, ZH-CN, ZH-TW.

How do I unlock the next episode?

Watch the first 8 episodes free, then use coins to unlock one episode or the whole rest of the series. Top up coins or earn them free with daily check-in, quests and the rewarded link.

What devices can I watch 88Sao on?

Watch right in your phone, computer or tablet browser — no app needed.

Is this series performed by real actors?

88Sao series are AI-generated — the visuals and voices are not real actors.

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Series on 88Sao are made with AI technology.

8 free episodes