The note on the delivery slip Episode 3
Episode: 3
Episode 3 recap: The Window on Rose Street
Soledad walks up to 7 Rose Street carrying a light parcel. For an entire year, packages have arrived at this home under different recipient names, but the note field always reads the same birthday message for a daughter. Soledad rings the bell without success, drops the item on the step, and takes a confirmation photo. Looking up, she catches sight of a very thin elderly woman with stark white hair standing completely still behind the curtain slit.