After a police officer is murdered, Patterson unlocks a disturbing tattoo that appears to have predicted his killing, and the team chases a violent clue trail to stop further attacks. Mayfair reveals secrets from her past to Weller, seriously testing their relationship.
Elenco: Jaimie Alexander , Sullivan Stapleton , Audrey Esparza , Ashley Johnson , Rob Brown , Ukweli Roach , Luke Mitchell , Ennis Esmer , Marianne Jean-Baptiste , Archie Panjabi , Michelle Hurd .