Cisco's faith in his ability to fill Barry's shoes as Team Leader is upended when he learns of a shocking murder. Meanwhile, Killer Frost trusts no one except herself to hunt down the dangerous Ramsey Rosso.
Quest roles:
Sendhil Ramamurthy(Dr. Ramsey Rosso / Bloodwork), Victoria Park(Kamilla Hwang), Danny Trejo(Breacher), Matt Ellis(Agent Zak Zeal), Mark Sweatman(Norvock)