Help me identify this old series on digit DVD

Hello friends,

There used to come a series on digit DVD where the woman would chat on IRC.
Her daughter was kidnapped.
The woman was a ex-Hacker of some sort.
She is contacted by her daughter's kidnappers who are also a gang of hackers.
She is reunited with her daughter at the end of the series.
There is no talking, only dialogues between the gang member and her via the IRC.

Anyone could recollect the name of this series?