I am also following this mystery! I have always been interested in investigating. I believe if we can uncover the past of “Summer” we will have a better idea of what is going on with this family. I would like to share my thoughts with you and hope that I will get a reply on what you think.
Something just is not sitting well with me in regards to Summer, I believe there is something “fishy” going on with this women, one person just does not change their names that many times unless there is good damn reason to do so. It does not make sense to me AT ALL!!!
I watched the show ‘Disappeared’ many times on the McStays and I believe her sister did not look truthful, by her demeanor, when defending her sisters reasoning for changing her name there is way and I mean WAY more to that then is being said!! I can feel it in my bones! I believe that Summer and the children are okay but I do not believe that Mr. McStay is alive and well. Which I really hate to say!
When that video surveillance was presented to the family, Mr. McStay’s mother did not deny the resemblance of the children or really summer for that matter but she did say she knew THAT WAS NOT HER SON IN THE VIDEO AT THE MEXICAN BORDER!!
Now I am a mother and I don’t care what anyone says, a Mother knows her child!! I believe that it was Summer and the children without a doubt, but I do not believe the man with them was Mr. McStay. I would like to say I have also thought of the possibility that maybe Summer was forced to go because there was a good bit of distance between the two adults in that video and it seemed a little odd to me for the family looked like they were very close. However, I really doubt this because of the research Summer did on her computer about passports the month before I think she had something planned. They never specify why she seemed to hate Mexico so much. She did refuse to go on a trip with friends a year earlier!
This is my thought, I think there is something not right with Summer and I believe Mr. McStay is not alive anymore. Please let me know what you think of my theory. Thanks so much and I always pray for all family members to be alive and safe where ever they are. My heart goes out to the family members but there needs to be more investigating done on this woman.