Tough: Rolo's death came just months after her Alsatian Sparkle's tragic death when she ran onto a busy road outside her previous home.
Meanwhile, Katie tries to reconnect with her father, but gets upset when he continues to treat her like a little girl.
She eventually breaks down, realizing that her first relationship is over.
However Katie gets an idea which will allow Alexa to go; wearing a medical mask.
Rogers season 1 , the drama teacher who led the school's play in season one.
Alexa befriends him, content with the realization that he is unaware of her cancer.