The Last Packet on Level C

The hydroponic garden hummed with faint blue light as Mara crouched by the battered steel door, pressing her ear against its cold surface. Down the corridor, the hum of generators was interrupted by distant shouts—a reminder that even inside the enclave’s walls, safety was never certain.

She reached for Lucky, who whined quietly beside her. His tail beat anxiously against the grated floor. Mara rested a hand on his wiry coat. “It’s alright, boy. Just a few more minutes.”

Lucky licked her wrist, but his eyes were glassy. He’d been off his food again and shivered at night despite the sweltering servers lining every hallway. Mara’s mind spun through her dwindling supplies: a handful of kibble, half a water bottle, and—hidden at the bottom of her backpack—a foil packet of probiotic powder she’d once bartered from a veterinary tech for three solar batteries.

She tore open the packet and sprinkled its contents over Lucky’s meager meal. He sniffed it warily, then began to eat. Relief uncoiled in Mara’s chest. She’d watched him suffer weeks ago—listless, stomach twisted with cramps after drinking tainted runoff from the enclave’s failing filtration system. That powder had brought him back before; she hoped it would again.

The shouts faded. Mara exhaled and checked her wrist screen for messages: nothing new from Jen or Theo. She missed their laughter—the way Jen would sneak extra biscuits to Lucky or how Theo rigged an old drone so they could play fetch down empty maintenance tunnels.

But those days were gone now. Since the riot in the cafeteria and the lockdowns that followed, friends were just faces glimpsed behind reinforced glass.

A soft knock at the airlock startled her. Mara tensed, slipping Lucky’s collar over his head with practiced speed. The figure beyond the frosted pane was slight—Dr. Yim from Level D, arms cradling a bundle wrapped in gray fabric.

Mara hesitated before cycling open the inner door. Dr. Yim’s face was drawn; shadows pooled beneath her eyes.

“Sorry,” she said in a hoarse whisper, “but—I heard you might have something for dogs with stomach trouble.”

Mara eyed the bundle: a trembling black-and-white puppy with eyes too big for its head. “She hasn’t kept anything down since yesterday,” Dr. Yim said. “I’ve tried rice water, boiled chicken... Nothing helps.”

A pang of empathy cut through Mara’s suspicion. “I have one packet left,” she admitted quietly. “It works—at least for my dog.”

Dr. Yim nodded, hope flickering in her tired gaze.

They sat together by the garden, sharing stories while Lucky gently nosed at the puppy’s paw. Mara explained how she’d learned about probiotics when she still worked at a pet diagnostics startup—back when deliveries arrived on time and medicine wasn’t bartered like gold.

“It’s not magic,” she warned as she mixed half the powder into water and coaxed it into the puppy’s mouth with a syringe cap. “But it helps restore balance—gets their guts working again.”

Dr. Yim smiled thinly as the puppy drifted into exhausted sleep against Lucky’s flank.

Later, alone in her quarters, Mara inventoried supplies again: almost nothing left but faith and habits carved by necessity.

Night fell heavy on Level C, punctuated by distant alarms and muffled sobbing from neighboring rooms.

In the dark, Lucky crept onto Mara’s cot—an old rule she broke without hesitation now that warmth was scarcer than discipline.

She remembered when people called this place a miracle: solar panels powering entire city blocks; rooftop gardens feeding thousands; biometric locks keeping chaos outside.

Now all that remained was what they made of each day—the mercy they extended to strangers, and to themselves.

When morning came, she found Dr. Yim waiting at her door again—smiling this time—and holding out half of an energy bar as thanks. The puppy wagged her tail weakly but managed to keep breakfast down for the first time in days.

Mara let herself feel hope—a fragile thing—but real nonetheless.

As Lucky nudged her hand for one last crumb from their shared meal, Mara stroked his side and whispered, "We look after each other now." In a world running out of miracles, sometimes all you could give was comfort—one final packet at a time.