Chronicles of Ror (Book One) and the Whisehitel Portals

Portals divide Earth and Whisehitel. On Whisehitel tribes are at war. Rested Tribe have pulse. Black Hair are warriors. Colleen Green are crazy cannibals. A corpse is in the hands of a detective reopening questions to an old murder case. He asks a witness to review photos and accidently brings an entire bar full of people to Whisehitel. Do they find another portal home or become part of the war?