“Cut off my arm! “: The boy was pleading through tears and his father thought he was crazy, until the nanny broke the cast without permission and discovered his stepmom’s chilling revenge.”

Elvira does not even look at her.

“We’re opening the cast.”

Valeria steps inside. “Absolutely not. The doctor said—”

“The doctor did not smell this,” Elvira snaps.

You look at Valeria.

For the first time since the nightmare began, you see something flash across her face.

Not worry.

Fear.

Your chest tightens.

“Valeria,” you say slowly, “why are you afraid of us opening it?”

Her expression changes instantly.

Tears fill her eyes.

“You’re accusing me now? After everything I’ve done for this family?”

A week ago, that would have worked.

A day ago, maybe.

But not with the smell in the room.

Not with the ants.

Not with your son’s fingers swollen and shaking.

“Move,” you say.

Her eyes harden.

Just for a second.

Then she steps aside.

Elvira takes the cast cutter from the emergency bag.

You do not ask why she has one.

Later, she will tell you that when she realized no one would believe Diego, she called an old friend from a clinic and begged for help.

Right now, all you hear is the small grinding sound as she begins cutting through the plaster.

Diego screams.

Not because the cutter touches him.

Because the vibration wakes whatever is inside.

“They’re moving!” he cries. “Daddy, they’re moving!”

You grab his shoulders gently, tears already blurring your vision.

“I’m sorry. I’m sorry. I’m here.”

He looks at you with pure panic.

“You didn’t believe me.”

The words are worse than any curse.

“No,” you whisper. “I didn’t.”

Elvira cuts faster.

The room fills with dust, heat, and that terrible smell.

Valeria stands near the door, too still.