Nathan and Skylar go missing; Derek comes clean to his brothers while ghosting Monique; Travis' mom grills Ashley; Cameron's family freaks out when his wife doesn't show at the party; Justine makes a big decision for her family.

Monique and Derek get ambushed; Michael's mother makes a shocking claim about Justine; Ashley reveals surprising news to Travis; Aris questions Cameron's intentions; Nathan considers taking the plunge with Skylar.