Later that evening after they had dinner in a separate dining room, this was done to avoid the pack members and to not answer questions yet. Yes, Laura was staying but Anita was leaving, so, they wanted to introduce Laura to them after Anita leaves. After dinner while they were still talking before Nathan could go back to the cave in the wood there was commotion outside.
They all went out to check on what was going on and when they appeared the scene in front of them was one, they had never encountered before in the Silver Sands pack. Yes, they had a rogue problem, but they never got into the pack lands, they were always captured before they could even cross the border but today, they were all over the pack lands.
