Based on the memoir Special Housing Unit, The Last Ledger follows Raj Chowdhury, a brilliant fin-tech entrepreneur whose meteoric rise through technology and finance collapses under the weight of federal prosecution. Inside prison, stripped of power and identity, he confronts betrayal, survival, and the systems built to break men. From solitary confinement to rebuilding a global financial empire, the story traces a journey through ambition, ruin, and resurrection.