I Thought I Was Fixing Our Water Tank in Lekki, But What I Found Inside Is Now Calling Me By Name Every Night

My name is Tola, and I am writing this because I don’t think I will survive another night in this house in Lekki without telling someone what I have done.

We moved into this duplex three years ago after my husband’s company secured a massive coastal construction contract that changed everything about our lives almost overnight.

Before that, we lived in Yaba in a modest apartment where the ceiling leaked during heavy rain and the generator failed almost every weekend without warning.

Now we have marble floors, glass railings, and a rooftop water tank large enough to supply three neighboring houses if necessary.

Kunle always said the tank was our blessing because in Lekki, water problems can humble even the richest family without notice.

There was only one rule attached to that blessing, and he repeated it often enough that it became a quiet ritual between us.

Never open the rooftop tank.

If the water stops running, call him.

If the plumber complains, call him.

If anything at all concerns that tank, call him first.

I asked him once why he was so dramatic about something so ordinary, and he laughed in a way that did not reach his eyes.

He said water carries memory.

I thought it was one of those engineering superstitions men create to feel important about pipes and structures and things that flow unseen.

Our life was stable, predictable, comfortable in a way that sometimes frightened me because I had never known peace to last too long.

Kunle is not a loud man.

He does not party.

He does not come home late.

He prays every night before bed, kneeling beside our mattress even when he is exhausted from site inspections.

But on the first Sunday of every month, he does something strange.

At exactly 1:00 AM, he wakes up quietly, puts on an old grey hoodie, and climbs the stairs to the rooftop.

He stays there for almost an hour.

When he comes back down, his clothes are damp, and he smells faintly metallic, like wet coins pressed into his palms.

I once asked if he was checking the tank levels manually.

He said yes.

I wanted to believe him.

Last week, he traveled to Port Harcourt for a project meeting that was supposed to last three days.

It was the first Sunday of the month when he was away.

At 6:00 PM that evening, the water pressure in the house began to drop slowly.

By 7:30 PM, nothing came out of the taps except air.

I called the estate plumber immediately because I did not want to bother Kunle during his meeting.

The plumber checked the ground pipes and said the problem was most likely inside the rooftop tank.

He asked for access.

I remembered Kunle’s rule.

I told the plumber to leave.

He looked at me strangely but did not argue.

Around 10:00 PM, I tried calling Kunle, but his number was unreachable.

The house felt too quiet without running water.

I kept thinking about laundry piling up, dishes in the sink, toilets that would not flush by morning.

It felt irresponsible to ignore a simple maintenance issue because of a rule that suddenly sounded childish in my head.

At midnight, I stood at the bottom of the staircase leading to the roof and stared up into darkness.

I told myself I would only check.

Just look.

Nothing more.

The air on the rooftop was colder than usual, and the city lights of Lekki shimmered in the distance like something alive and watching.

The tank sat in the corner, large and black, with a round metal lid slightly tilted to one side.

I climbed the small attached ladder slowly.

Each step felt louder than it should have.

When I touched the lid, it was warm.

That was the first thing that made my chest tighten.

Water tanks are not supposed to feel warm at midnight.

I told myself it must be trapped heat from the day.

I lifted the lid halfway.

The smell came immediately.

It was not the smell of stagnant water.

It was not algae.

It was something thicker.

Something that reminded me of hospital corridors after surgery.

I leaned closer, trying to see inside.

The water surface looked still at first.

Then it rippled.

Not like wind touching it.

Like something moved beneath.

I froze, my fingers still gripping the edge of the tank.

The ripple spread in slow circles until it reached the plastic walls and bounced back toward the center.

Then I heard it.

A sound that was not quite a voice but not quite water either.

A whisper.

Soft.

Close.

Tola.

I almost fell backward off the ladder.

My heart began pounding so loudly that I thought it would drown out whatever I had just heard.

I told myself it was wind passing through the tank opening.

I told myself my mind was filling silence with fear.

Then it came again.

Clearer.

Tola.

This time, the water surface bulged upward slightly, like something pressing against it from underneath.

I slammed the lid shut.

The sound echoed across the rooftop and into the empty street below.

I climbed down too fast and scraped my knee on the ladder.

When my feet touched the ground, I realized my palms were wet.

I had not dipped them into the water.

But they were wet.

And warm.

I wiped them on my nightdress and ran downstairs, locking the rooftop door behind me.

As soon as I reached the living room, my phone began to ring.

It was Kunle.

I answered immediately, breathless.

Before I could speak, he asked one question.

Did you open it?

His voice was shaking.

I could hear traffic noise behind him, like he was moving quickly.

I did not answer.

Silence stretched between us.

Did you open the tank, Tola?

I whispered yes.

He exhaled in a way that sounded like something breaking.

Then he began to cry.

I have never heard my husband cry in twelve years of marriage.