If you plan to watch this you need both movies to see the whole thing as they are really one big movie. They were filmed back to back and unless you watch both of them you will not hear the whole story.

Death Note (デスノート, Desu Nōto) is a Japanese manga series created by writer Tsugumi Ohba and manga artist Takeshi Obata. The series centers on Light Yagami, a university student who discovers a supernatural notebook, the "Death Note", dropped on Earth by a shinigami (death god) named Ryuk. The Death Note grants its user the ability to kill anyone whose face they have seen, by writing the victim's name in the notebook. The story follows Light's attempt to create and rule a world cleansed of evil using the notebook, and the complex conflict between him, his opponents and a mysterious detective known to the world only as L.

Death Note was adapted into a series of live-action films in 2006. The films were directed by Shūsuke Kaneko, produced by Nippon Television, and distributed by Warner Bros., Pictures Japan. The first film, simply titled Death Note, premiered in Japan on June 17, 2006 and topped the Japanese box office for two weeks. The sequel, Death Note: The Last Name, premiered in Japan on November 3, 2006.

The Animation shows are free on Hulu http://www.hulu.com/death-note

The Live action Japanese versions are what I am suggesting everyone watch.

Death Note 1:
The story begins when Light Yagami, an ace student with great prospects, finds the Death Note, a notebook dropped by a rogue Shinigami death god named Ryuk. Any human whose name is written in the notebook dies, and Light vows to use the power of the Death Note to rid the world of evil. But when criminals mysteriously begin dropping dead, the authorities send the legendary detective "L "to investigate, and he is soon hot on the trail of Light, who must reevaluate his once-noble goal.

Both Light and L believe themselves to be on the side of justice, and the two match wits trying to show exactly which of them is "good" and which of them is "evil."

Death Note 2:
The story begins on the heels of the first movie as Light Yagami joins the investigation team in pursuit of the serial killer known as "Kira." While L still strongly suspects that Light is "Kira," Light tries to uncover L's real name so he can kill him with his Death Note. Confusingly enough, a new rash of murders all around the world are taking place, with a "Second Kira" claiming responsibility. Light learns the identity of the Second Kira and suggests they join forces to get rid of L. Will L be able to catch "Kira" before he is killed?

Perfect by nature
Icons of self indulgence
Just what we all need
More lies about a world that

Never was and never will be
Have you no shame? Don't you see me?
You know you've got everybody fooled

Look here she comes now
Bow down and stare in wonder
Oh how we love you
No flaws when you're pretending
but now I know she

Never was and never will be
You don't know how you've betrayed me
And somehow you've got everybody fooled

Without the mask
Where will you hide?
Can't find yourself
Lost in your lie

I know the truth now
I know who you are
And I don't love you anymore

It never was and never will be
You don't know how you've betrayed me
And somehow you've got everybody fooled

Never was and never will be
You're not real and you can't save me
Somehow now you're everybody's fool

If Everyone Cared

From underneath the trees, we watch the sky
Confusing stars for satellites
I never dreamed that you'd be mine
But here we are, we're here tonight

Singing Amen, I, I'm alive
Singing Amen, I, I'm alive

[Chorus:]
If everyone cared and nobody cried
If everyone loved and nobody lied
If everyone shared and swallowed their pride
Then we'd see the day when nobody died

And I'm singing Amen

Amen I, Amen I, I'm alive
Amen I, Amen I, Amen I, I'm alive

And in the air the fireflies
Our only light in paradise
We'll show the world they were wrong
And teach them all to sing along

Singing Amen, I, I'm alive
Singing Amen, I, I'm alive
(I'm alive)

[Chorus x2]

And as we lie beneath the stars
We realize how small we are
If they could love like you and me
Imagine what the world could be

If everyone cared and nobody cried
If everyone loved and nobody lied
If everyone shared and swallowed their pride
Then we'd see the day when nobody died
When nobody died...

[Chorus]

We'd see the day, we'd see the day
When nobody died
We'd see the day, we'd see the day
When nobody died
We'd see the day when nobody died