Can Irene face her awful past? Maddy's feelings for Matt grow.
Leah persuades Skye to go and see her mother with John and Jett. Nate makes a kind of peace with his father. Charlotte drugs Kat.
Even besties have their beef...
Irene gets to the bottom of Olivia's troubles.
Charlotte is angry with Irene after receiving an eviction notice. Evelyn and Andy struggle with Josh's unresponsiveness.