Kieran had always possessed a decent memory. Therefore, when he saw the things Lander carried in, he could recognize them as accessories of Pierre, Harold, Cohen and Joanna.
Adding to that Herbert's pale face and Lander's panicked expression, Kieran could guess what had happened.
Pierre and co. had gotten into big trouble!
Although Kieran and Herbert didn't mention any of them nor their location in the previous conversation, he could get the general idea.
The group must have split up to minimize the chances of being discovered. However, following Pierre and the others' personal belongings being sent over, the answer was self-explanatory.
"Where is the one who sent these?" Kieran asked.
"In the living room, he…"
Before Lander could finish, Kieran stepped out and headed towards the living room, while Herbert followed tightly. Lander suffered a delay because of his worries but soon followed as well.