1:07:09
It's receiving OK.
1:07:11
Minneapolis has been invaded.
1:07:13
Civil authorities are fighting
to keep the situation under control,
1:07:16
but they are not having much luck.
1:07:19
It's good, but the frequency
still isn't matching.
1:07:24
What safeguards can be taken
to protect you and your family?
1:07:29
Keep your doors and windows locked.
1:07:31
Don't let anyone into your home,
even if they appear to be a friend.
1:07:35
If you absolutely have to
venture outside...
1:07:38
OK, can we get started?
1:07:40
Stay tuned to this station
for further updates.
1:07:43
There's some sort of a hive that
they have to go back to regularly.
1:07:48
Central source.
Intelligence replenishing.
1:07:50
Exactly.
1:07:51
OK, let's run this.
1:07:54
I've had the analysts sort through
the thermal image data we've gathered
1:07:58
in order to plot the expansion
of the alien colony.
1:08:00
This is a satellite picture of lowa
when the UFO was sighted.
1:08:04
Here. Day 1. Now watch.
1:08:07
The orange shape represents the
spread of the colony over five days.
1:08:15
Now, what you'd expect,
1:08:18
if it's necessary to stay close to
the hive, with lowa's topography,
1:08:22
is that the shape would be
roughly circular.
1:08:25
So we rationalised it
into three overlapping circles.
1:08:28
Could you do that, please?
1:08:33
If we shrink these circles back,
1:08:37
we find the location of the hive
at different times.
1:08:39
Each time the hive is on the river.
1:08:42
That could be how they moved it.
1:08:45
All right. This is where
it all started.
1:08:47
This is where the hive is now.
1:08:51
Des Moines.
1:08:52
Makes sense. High population density.
1:08:56
And it'd be easier to defend.