Mitsuki keeps hearing Maya's warnings in her head.

She's afraid it's the alien entity messing with her.

But Maya is really there, urging her to get some rest.

Mitsuki can't comprehend the alien language using the frequencies they have collected.

Maya is keeping a close eye on Mitsuki to keep her from slipping into catatonia like the other scientists.

Mitsuki realizes that the affected scientists are already communicating in the alien language.

Trevante climbs down into the pit at Camp Pierce.

He finds and attempts to open a hatch, setting off an alarm.

Hiding in a nearby cornfield, Rose sees he's been captured.

Casper has followed the voices in his brain to the compound where the gifted children are being held.

He and Monty dance around their feelings about Jamila, who surprises them while they're talking about her.

She's figured out a way to infilrate the compound.

Nikhil decides to go around Maya to manipulate Mitsuki back in the enclosure with the entity.

Trevante locates some of the missing people being used in an experiment at the base.

He unsuccessfully attempts to get General Mitchell to use him in his unit.

Casper locates a passageway to the other children.

Nikhil calls Maya's bluff and accepts her resignation.

Maya says goodbye to Mitsuki but can't dissuade her from going back in.

The classmates debate whether Casper is still himself.

Penny suggests the children draw a map of the place the aliens had taken them in their dreams.

Monty is concerned that Casper may still be connected to the aliens.

A girl tells Jamila the special children weren't trying to reach Casper but instead another person.

Maya disabled all of Mitsuki's suits to keep her from going back into the enclosure. She left Nikhil's suit intact so he could choose to take that risk.

Rose locks up Deputy Wade then goes over how important the notebook in the evidence locker is. She's going to rescue Trevante and the missing townfolk.

Mitsuki realizes she can't identify photos on her phone.

Nikhil goes into the enclosure alone. His actions cause seismic reactions around the globe.

The entity absorbs Nikhil then spits him out again.

Unlike the other special children, Casper is unaffected by these vibrations.

Without her suit, Mitsuki goes in to confront the entity, appealing to Hinata.

She immerses herself inside it then turns up the electromagnet.

She falls unconscious but the seismic activity ceases.

Jamila asks Casper if he's with them or still with the aliens.

Mitsuki determines the entity was a portal into the alien world and she destroyed it.