I'm going to some thumbnails over the weekend but these are my initial thoughts.
PART ONE
FADE IN:
THE PARAMOUNT LOGO
DISSOLVE TO:
EXT. ISLAND IN THE SOUTH ATLANTIC - FROZEN BEACH - DAY
An ICEBERG shaped like the Paramount logo is drifting off the icy shore of an island, a frozen wasteland.
CAMERA PANS to the right of the iceberg.
A snow covered beach. A shelf of thin ice stretches out to the Atlantic Ocean. There are two sets of foot prints in the snow. They lead from the ice crusted shore to a small opening in the frozen rocky surface. A cave. A man made cave.
A light snow is falling on TWO GERMANS wearing Nazi uniforms. They are carrying machine guns and have made their way over to these foot prints on the snowy beach. They observe the foot prints. They speak to each other in German.
Nice idea with the iceberg but the pan is difficult to convey. I would simply do this as one panel.
PAGE 1. PANEL 1 - ISLAND IN THE SOUTH ATLANTIC - FROZEN BEACH - DAY
(Low angle) In the background we see an ICEBERG shaped like the Paramount logo is drifting off the icy shore of an island, a frozen wasteland. Below is a snow covered beach. A shelf of thin ice stretches out to the Atlantic Ocean. In the foreground there are two sets of foot prints in the snow leading towards a small opening in the frozen rocky surface. A cave . A man made cave.
A light snow is falling on TWO GERMANS wearing Nazi uniforms. They are carrying machine guns and have made their way over to these foot prints on the snowy beach. They observe the foot prints. They speak to each other in German.
PANEL 2 - MID SHOT
GERMAN 1
Fub Kunstdrucke. Was meinen Sie? (Foot prints. What do you think?)
GERMAN 2
Wir haben Eindringlingen. (We have intruders.)
(at this point I wouldn't cut to indy and Mac, I would show a few panel of the GERMAN leading us to them with a bit of exposition.)
PANEL 3
GERMANS enter the cave
GERMAN 1
Wollen wir nachforschen(Lets investigate)
GERMAN 2
Ja, Laden Sie Ihre Pistole und zünden Sie die Fackel (Yes, Load your gun and light the torch)
PANEL 4
The dug out cavern begins to narrow into a tunnel. The GERMANS head for the strange orange glow of light at the end of the tunnel.
GERMAN 1
Es gibt Leute außer dem Loch (There are people beyond the hole)
GERMAN 2
Bereitmachen (Get Ready)
PANEL 5
The GERMANS enter a larger area. The CAMERA is focus on them alone with them facing forward, guns raised draped with the shadow figures of INDIANA JONES and GEORGE MacHALE. Silhouette of INDI and MAC are in the foreground.
GERMAN 2
Guten tag. (Good day)
INDIANA JONES
Nazi's. The war is over boys.
PANEL 6
CAMERA from over the shoulders of the NAZI'S facing INDI AND MAC looking bemused. We can see INDI and MAC weapons on the floor.
GERMAN 2
(heavy accent)
Not for us.
INDIANA JONES
It is for everyone else. And by the way, you lost.
PANEL 7 ? MID SHOT
GERMAN 1
Hände nach oben! (Hands up!)
Panel 8 ? OVER GERMANS 1 Shoulder
INDI looks to getting a weapons
GERMAN 2
(heavy accent)
Don?t touch those weapons.
MacHale is rasing his hands in the air.
MACHALE
Look, you blokes are a bit confused. Hitler is dead. Germany bloody surrendered!
PANEL 9
CAMERA From the back of INDI and GEORGE MACHALE. We can see MacHale secretly hidden gun in back of the waist band of his trousers.
INDI looks to getting a weapon
MACHALE
Easy now.
PANEL 10
Suddenly Indy lunges for MacHale?s waist band pistol. He grabs it and fires at the Neo-Nazi?s.
PANEL 11
One of the Germans is hit. The other German begins firing wildly.
The gun shots cause the tunnel to begin collapsing!
PANEL 12
Snow buries the other German. Indy and GEORGE MACHALE make a run for it.
INDIANA JONES
Go Mac! Go! Go!
PANELS 12 -16
An AVALANCHE of white powder comes crashing down behind them. The tunnel is collapsing right on their heels.
They jump out of the tunnel and into...
PANEL 13
INT. ICE CAVE - STONE CHAMBER
... a chamber built out of solid stone.
PANEL 14
INDI AND GEORGE MACHALE hit the ground
PANEL 15
INDI AND GEORGE MACHALE recovering
PANEL 16
GEORGE MACHALE still recovering, INDI looking
MACHALE
That was bloody close.
INDIANA JONES
Closer that your think!
PANEL 17
A reveal of TEN NEO-NAZI?S are standing in front of them. Most of them already have their guns drawn. They have electric generators and lights set up. It looks like its a make-shift war room.
INDIANA JONES
(under his breath)
Sh*t.
One of the taller Neo-Nazi?s steps forward. This is the man in command, BRAUNER. He recognizes our heroes.
BRAUNER
George MacHale and the illustrious Indiana Jones. Or do you prefer Dr. Jones?
PANEL 18
Nice panel of INDIANA JONES
INDIANA JONES
Colonel Dr. Jones.
PANEL 19
Nice panel of GEORGE MACHALE
MACHALE
Retired Colonel Dr. Jones.
PANEL 20
Nice panel of BRAUNER with guards behind him.
BRAUNER
A rare privilege to meet the both of you. I had a feeling that I should expect you here. My name is Brauner.
(to his men)
Search them.
PANEL 21
Four Neo-Nazi?s move in on MacHale and Indy. Two grab MacHale and two of them grab Indy.
INDIANA JONES
(to MacHale, wry)
Is this Halloween or something?
MACHALE
Are you guys out of your gourds? The Nazi?s are over.
PANEL 22 - CLOSE ON: Brauner?s face.
BRAUNER
The Third Reich may be over, but another is on it?s way.
Any thought about the changes?