Not softly.
A hard, final snap.
I froze.
The alarm keypad beside the door lit up.
Beep.
Beep.
Beep.
The exact pattern it made when someone armed it remotely.
Lily’s whisper broke into a sob.
“Mommy… he locked us in.”
My heart started pounding so hard it blurred my vision.
Derek had installed the smart security system himself last year. He liked control. Liked being able to “check in.” Liked showing off how he could lock or unlock the house from anywhere.
From anywhere.
Or from inside.
A sound came from upstairs.
A floorboard creaked.
Slow. Deliberate.
Not the settling of a house.
A step.
Lily’s fingers dug into my arm.
“He said he already left,” she breathed.
Another step.
Then another.
Someone was upstairs.
And it wasn’t fear playing tricks on me.