Robert Wagner has always denied
that he had anything to do
with his wife Natalie Wood's death.
Now today, her sister Lana is here.
She has vowed to never stop fighting for justice for Natalie
and is coming forward demanding that Robert tell the truth
once and for all.
When Natalie first met Robert,
I was so young, I was nine years old.
I just remember a tall guy walking down our hallway.
When Natalie and R.J. were married,
the wedding upset me greatly,
I started crying hysterically.
Natalie ran to me and said, "Why are you crying?"
And I said, "Because I'm gonna lose you."
And I guess I was right.
I think the investigation was mishandled from the beginning.
Things were oversimplified and ignored.
Conspiracy is a bit far fetched
but were things covered up and overlooked purposefully?
I'm certain they were.
I don't believe the official story
because first of all, it was changed by R.J.
Natalie would not go out
and attempt to tie up a dinghy.
She would not attempt to get in the dinghy by herself
wearing a nightgown and woolen socks.
I was stunned that R.J. would say something like that.
I know that Natalie and R.J. were fighting
because the night before,
she had not even stayed on the splendor.
R.J. denied the broken wine bottle
and then later on he said he did break a wine bottle
and he was very angry and very jealous.
They began to fight.
She ended up in the water.
The only words exchanged between R.J. and myself
was after Natalie's funeral.
I said, "R.J., tell me what the hell happened."
And he said, "It was an accident,
"you've got to believe me."
I absolutely believe that R.J. is withholding information.
I've hoped that he would man up
but it doesn't look like it's going to happen.
(dramatic music)
What do you think happened to Natalie that night?
They were having a very rough time with their marriage
and my assumption is,
knowing Natalie and knowing her temperament
is she may have verbally pushed R.J. too much.
There's no doubt in my mind
that he wasn't responsible for having her in the water.
Are you suggesting that he knocked her out in some way
and threw her in the water, are you thinking?
What is it your?
It is something like that, absolutely.
The first thing that was said by various people
was oh well, it was the dinghy
banging up against the side of the boat that troubled her
so she got up to tie it up.
First of all, did you happen to notice
where the dinghy is tied up
when you just saw that?
It wasn't at the back.
Secondly, she would never do that.
That's why she had Dennis.
That's why they had hired a captain
who was there regular full time captain.
She would not do any of that.
One time R.J. suggested that she left to go to a party.
In a nightgown, with a pair of woolen socks?
And his direct quote was,
"She was that type of woman."
Who enjoyed partying in her nightgown?
None of it makes any sense.
When you look at the sequence of events here,
there were people on that boat
and one of them is not talking to the police
and that's Robert Wagner.
Why do you think he's not talking to the police?