Question: In what episode does Henry Mills' biological mother help two children track down their father before they are placed in a foster care system?
Sentence (from "Andrew Bridge (lawyer)"): Bridge spent 12 years in the foster care system as a child in Los Angeles County, and achieved a scholarship to Wesleyan University, became a Fulbright Scholar, Rockefeller Foundation Bellagio Resident, Stueben Schultz Gesellschaft Scholar, Lyndon B. Johnson Scholar, and graduate from Harvard Law School.
Relevant evidence: No