After Kirsten successfully brings Cameron back from the dead, she experiences an unexpected side effect: her temporal dysplasia is gone and she has real emotions for the first time since childhood. When a mystery involving Les Turner forces the lab to go on lockdown placing a cloud of suspicion around Maggie, the team must find out what really happened, and fast. Kirsten’s latest stitch leads to a shocking discovery and an important memory involving her biological father. Meanwhile, Camille tries to cheer up an unhappy Fisher as he recovers from his wounds.