S2, EP2 "The One Who Got Away"
Walker has concerns over Micki going too deep under cover and wants to keep a close eye on her and the possible new informant; Capt. James and the new district attorney work together trying to close the case to bring Micki home.
S2, EP1 "They Started It"
Walker realizes his life is at risk and confronts Capt. James, who confesses to him the real reason Micki went under cover; the Davidsons return home, which sets Abeline on edge.