In an interview with creator of lifeUNEXPECTED, Liz Tigelaar answers the following:

What issues and experiences will “Lux” have in the opening episodes?

I think one of the biggest things is feeling torn.  She’s been put back in the custody of great people (maybe not great parents yet but great people) while her friends have not.  Tasha is still in foster care or at a group home, while Bug and Gavin have aged out of the system but have little support.  The four of them were supposed to be a family together but now Lux has a new one.  I think she feels incredibly guilty, not wanting to pass up this opportunity but also not wanting to leave them behind.

Liz is helping draw attention to the importance of social workers and their role in caring for people in all stages of life.

NATIONAL ASSOCIATION OF SOCIAL WORKERS: HELP STARTS HERE