Cecile is forced to confront her past in order to break free from a psychic prison. Meanwhile, Chester takes over for Cisco but makes a mistake that puts Barry in serious danger. Joe investigates Kristen Kramer's old military ties and discovers an unsettling truth.

Jimmy reads his favorite tweets with the hashtag #Dadvice in an all-new Hashtags, catches up with Salma Hayek and Dr. Anthony Fauci and welcomes musical guest Jessie Ware.