Mum. Mum, are you okay?
Money Heist Season 1, Episode 6
-So she can see she still has a MUM.
-Sure.
Money Heist Season 1, Episode 12
Mum, MUM.
Money Heist Season 1, Episode 4
"Mum, are you alone?"
Money Heist Season 1, Episode 1
-I don’t know, MUM.
-"But why? What’s the matter?"
Money Heist Season 1, Episode 5