Hector's mum came back for the money.
Selfish bitch.
Im sorry but if you can't find your child in the 21st century, then you are an idiot.
She was in it for the money.
If she had called for an investigation for her missing son, they would have found him. Detectives show up at her door and she probably discovers he's now loaded with money, plus probably feels a duty to return once being found.
What a horrible cow.