Que Viene el Coco

"Que viene el Coco" is a verse in a Spanish traditional children song that warns the misbehaving that if they are not going to sleep, the "Coco" (kind of Boogeyman) will come and eat them. This resonates in the series topic of the gruesome murders where children are killed and bitten.

Idilys Castro wrongly uses the word Cuco to refer to the "Coco", or boogeyman, despite saying she comes from Cuba so she should know the difference.