Leo goes into a tailspin when Jordi's surgery doesn't proceed as expected; family members turn to their connections in hope of procuring a donor heart for Kara.

A visitor from Jordi's past throws the hospital into chaos; Dr. McAndrews unintentionally betrays a patient; Kara tests Nurse Jackson.

Friendships start to form when Jordi starts his treatment; Kara goes back to school; Emma attends her first dance; and Leo finds himself in an awkward position.