Outer Banks Season 4: That Big JJ Maybank Twist Explained
It’s clear that Luke knew Larissa and while we don’t really get the full details of why he raised JJ or who was responsible for the arrangement, he tells him that he took him on to try to help. As for Wes, he clearly didn’t know about JJ’s existence until recently and figured it out on his own because it was reported that Larissa, who supposedly had postpartum depression according to a newspaper article, drowned with her infant son, a.k.a. JJ.