Sam halts on the sidewalk, glancing around before slipping into a nearby electronics store.Alan must have tracked his number again-he can feel it in his gut.

With practiced urgency, he buys a cheap replacement phone, sits in a corner, and quickly transfers his data.

Once done, he tosses the old phone into the trash without hesitation.

Then, he pulls out another device from his pocket and dials a number saved under the name SHE.

The moment the call connects, a sharp voice blasts through the ...