Claire first went to their home to pack. Every last corner was scrubbed clean. Just to be sure, she activated the third eye to the max, checked their apartment for any hidden pieces. It's good that she did. It seems there was indeed something hidden above the light bulb.
She opened the tile. There was a wooden box there. She opened the box curiously. There was a diary. Two amber pendants with blood drops inside them, like the amber sun source totem of their house. Other than that, there was a box which was a little cold to touch. Upon opening the cold box, there were six test tubes, inside a frosted over glass box. Claire does not need to look twice to know what they are. It's cryostorage for embryos, whoever hid the box stole these samples.