Lucy and Tim go deep undercover again - this time posing as a married couple to infiltrate a suburban crime ring. Living in close quarters, pretending to be in love, it starts to feel real. But when the case starts to turn deadly, will their masks slip? or Lucy is still grieving Jackson and needs someone to lean on. When her relationship with Chris has gone to hell, Tim seems to always be there. Now on a new undercover mission, what tension will unfold?