Heather Hanson

An outdated medical proxy form creates tension between a patient's ex-husband and current partner; Amy, Jake and new intern Hannah investigate a college student's sudden blindness.

Amy treats a chaplain who helps her reconcile with the past; Michael is under investigation for his actions during the hostage crisis; TJ returns to work and treats a prisoner; Hannah's brother shows up with a plan.

Beka is tricked into helping an old flame, who faked his own death in order to gain access to the powerful weapons on board the Eureka Maru.

Soldiers battle insectlike aliens trying to steal an energy source from Earth.

A sheriff investigating the disappearances of several elderly women finds they are not actually missing.