Cane was so lethargic to follow Lu's train of thought when he saw Rei, but he could get a gist of it. That man knew all the secrets about Iris, he was related to the first Serafim and Lu knew him.
The fact that Rei was only willing to answer all of Iris' questions if she left with him bothered Cane greatly.
Realizing how Iris wanted to leave after the way his pack members treated her and how that was the last issue that they argued over before Lu came to the surface for the first time after Iris unintentionally hurt his wolf spirit, dreadful feelings washed over Cane at the thought someone could tempt her to leave.
Someone could take her away and he couldn't find her. Worst of all, Iris might walk away from him willingly…