It makes no sense. It’s impossible for them to be identical strangers without being twins or some connection? What I thought would’ve happened realistically was, Amanda and Alyssa are twins with same mother and father but when Kathy (there mum) died, there Dad was struggling so he put one (being Amanda) into care and only kept Alyssa. When they all met there Dad remembered who the other twin is. I think a lot of this movie is based off the parent trap (meeting at camp, one being girly and other being tomboy etc) and the producers didn’t know how to change it up a bit which made it kinda boring. Good actors tho and costumes tho :)