A Whisper From Zoe's Sister - S2.E15

As the anniversary of Zoe's sister's death grows nears, Zoe begins seeing her sister and talking to her while remembering the good and the bad times they had together while helping Taylor and Hannah cope with the painful time. Meanwhile, Zoe, Dan, and M. investigate a robbery at a fertility clinic and must work with a flighty and not-so-helpful witness to catch the thief.