Summer at Lake Kinowa

Meet Bleuette, the eldest, and somehow a second mother to the Lefebvre siblings. After twelve years in France, she came back to her hometown in Colorado, where she spent the first eight years of her life, to spend summer with her siblings in their lake house at Lake Kinowa before going off to college.

Now, meet, Husain, the middle child of the Holmes siblings. Like the Lefebvre, him and his siblings decided to spend their summer at Lake Kinowa where they own a lake house right across the Lefebvre's.

Five siblings. One lake house. And another one right across the lake, also occupied with five siblings.
Equals to one eventful summer.

And, oh, Husain and Bleuette used to go the same school from kindergarten to third grade and they happen to hate each other's guts.

What do you think? Is it all a coincidence? Or, is it fate working their magic?