Death Note (Anime)

The net begins to tighten around Light when the enigmatic detective L brings in FBI agents to assist on the case. Light becomes rattled when he meets a woman who may have information that could lead to his arrest. But Light holds the ultimate trump card: the Death Note itself. Light needs to uncover her true identity and eliminate her before she goes to the task force. Then L raises the stakes by putting the Yagami household under surveillance....