LIBER - Heterogeneous Criminal Investigation Unit

A series of horrifying murders begins-on a quiet morning after heavy rain A corpse of a female college student who was is found in the park.
Wine was sprinkled on the corpse, and an empty bottle stood beside it.
Is this a message ...?
An eerie live stream report comes in under the detective Sakaki who started the investigation.

A crime suspense of a "foreign crime investigator" who confronts a bizarre incident !