When a Chinese pop star is murdered in LA, the Stitchers team tries to find out who killed her before an international incident ensues. Meanwhile, Camille and Liam draw closer and Linus begins to suspect something.

The Stitcher team investigates twelve mysterious deaths on the same red eye flight into LA. With time running out before they have to release the surviving passengers, the team makes a dangerous multi-Stitch. Meanwhile, Kirsten makes contact with her half-sister Ivy.