In exchange for agreeing to accept the case, Dali demands that the investigators establish their base of operations in his nursery, forcing them to help with both the mission and child-rearing.
At a glance, this all looks like
 the work of one killer,
،ومن الوهلة الأولى
،يبدو كلّ هذا وكأنّه عمل قاتل واحد
Au premier coup d’œil,
on croirait à l’œuvre d’un seul homme,
A prima vista
sembrerebbe opera di un solo individuo,
À primeira vista, parece ser
obra de um assassino só,