Temperance comes up as an immediate problem for the surrounding issues. When this card comes up as a "problem", it usually indicates drug abuse or alcohol abuse. Sometimes, it means lack of balence, or that componants of the situation are very delicately balenced. The tower comes up to describe the environment of the girls. From this, I can extrapolate that whoever was responsible for these girls knew better than to expose them to whoever or whatever made them disappear. The Tower tells of ruin after refusing to make appropriate changes. It is associated with imprisonment, legal losses, and bad karma. As a location, it would indicate a building in desperate need of repair, ruined by the elements. The six of wands is hoped for good news. While this may yet be possible, the ace of pentacles reversed has the final say, and this is about money. Judging from this reading, it looks as if there were corrupt people involved with this family, and one or both girls either knew something or saw something that made someone else nervous about matters judicial, and these two girls became casualties. Lets hope they are found very soon.
Afterthought: Look for someone who had or has a good chance of going to jail without moving these two girls out of the way.