Now, let’s meet the group: Tiera Skovbye (Riverdale) stars as the kindhearted Grace Knight, who provides the show’s Meredith Grey-esque voiceover. For mysterious reasons that shall no doubt be revealed to us later, she used to work in the OR, but no longer does, and she definitely doesn’t want to explain why to handsome Dr. Evan Wallace (When Hope Calls‘ Ryan-James Hatanaka). While they’re treating their patient — who turns out to be the perpetrator of the attack — Dr. Wallace enlists Grace’s help in turning himself into a human blood bank since he’s a universal donor. As per protocol, Grace asks him about his sexual history. But lest you think these two are going home together, Grace ends the episode by calling another fella (Degrassi: The Next Generation‘s Raymond Ablack), who apologizes and says that his fiancée came home early. Twist!