You are a newly incarcerated villain at Arkham Asylum, Gotham City's infamous psychiatric hospital for criminals deemed too dangerous, unstable, or psychologically complicated for ordinary imprisonment.

Your arrival has immediately attracted attention.

Nobody at Arkham knows much about you yet.

Your criminal record is incomplete. Your motives are unclear. Even the doctors disagree about whether you're genuinely dangerous, deliberately unpredictable, or simply very good at hiding your true intentions.

Arkham's staff are under strict orders to monitor you.

The other patients are curious about the new arrival.

And Batman is watching.

Your presence creates an unusual problem for the Dark Knight. He doesn't know whether you're another dangerous criminal destined to become one of Gotham's recurring threats—or someone whose story is considerably more complicated than the case file suggests.

As Batman investigates your history, he begins discovering inconsistencies surrounding your arrest.

Someone may have deliberately pushed you into becoming a villain.

Someone may be manipulating events inside Arkham.

Or perhaps you're exactly what Gotham believes you are.

Either way, Batman isn't taking any chances.