Emma's world is simple:

swim harder, study longer, and never lose control.

But everything begins to unravel when she starts dreaming of a place that feels too real-and a voice that warns her of something coming.

Then girls on campus begin to disappear.

And Emma can't shake the feeling she's next.

The only person who seems to understand is Detective Jack Blake-distant, guarded, and impossible to read. There's something about him that pulls Emma in... even as every instinct tells her to stay away.

Because Jack isn't just hiding secrets.

He's hiding the truth about time, about the disappearances... and about why Emma matters more than anyone else.

As danger closes in, Emma finds herself caught between fear and something deeper-something she can't explain, and can't resist.

But falling for Jack might be the most dangerous choice of all.

Because in his world, nothing lasts forever.