Sun Hi tries to fire Linc, while Corki enters Chip into Think Fest. Jodi, Caleb and Alex cause a disaster at Hye Jung's store.

Sun Hi's sister, Sun Mi, arrives for Family Week, while Jodi deals with the disaster at Hye Jung's store. Jared tries to impress Corki's father with magic.

Corki spies on Linc's new band, while Jodi juggles her internship and meeting Caleb's parents. Sun Hi and Sun Mi have a Twin War.