When Billy Graham passed away in 2018, his children made an unexpected discovery in his North Carolina study. Tucked away in drawers and cabinets were private writings that exposed the inner turmoil of America's most famous preacher. These journals revealed shocking truths: his crisis of faith that almost ended his ministry, the true story behind his relationship with Nixon, and confessions about his biggest regrets. The man millions knew from television wasn't telling the whole story—until now.