So DD went out with her sister and BIL...they were gone about 5 hours to see a 3 hour movie. No big deal, just with her sister. EXCEPT, I got a call from DD's boyfriends mom, wanting to know where her son is, and if he's with DD, because she can't find him, and his best friend can't get a hold of him on his phone either. Nobody knows where he is. So I call eldest DD to see if he's with them, nobody will pick up their phones. It was past time for the movie to be out. Wanna guess where he was found? Yep, with my 15 year old on a double date with DD20 and her husband.

DD KNOWS she is not allowed to date until she's 16. DD NEVER mentioned to us that they were picking him up, which is NOT okay with us after the bedroom incident a few weeks ago. at. all. Then she yells at us that "yes she did tell DH they were picking him up." So, to recap, his mother had no clue where he was, we had no clue they were together because nothing was ever mentioned to either sets of parents, nobody would answer their phone. When they pulled in, I went out and point blank asked son in law "Did ya'll go get DD's boyfriend?" His response...You'll have to talk to them about that. In other words they KNEW we were /would be upset, and I think they were helping DD15 sneak around behind our backs.
Is she lying? Am I seeing it all wrong? Overreacting? I know I'm stressed, but I'm not stupid, and I don't think I overreacted considering the circumstances. I just want a second opinion, and UNBIASED second opinion. So, feel free to post what you all think about it. I am asking for what everyone else thinks. Go..