Deborah Strang

A woman must help the earthbound spirit of a soldier who appears not to realize he is dead.

As part of their training, Seattle Grace's residents are put in charge; the attending surgeons compete for a million-dollar grant.

A former drug addict insists she saw her son in a park three years after he allegedly died in a fire.

In an on-air editorial, Will apologizes for past newscasts and promises a new era of integrity for News Night. Will's new approach rankles Leona Lansing, CEO of ACN's parent company Atlantis World Media, who warns Charlie that Will's stance will not be tolerated. Jim soothes Maggie during a panic attack; Don charges Elliot to get in the game; Will parades a string of arm-candy dates in front of Mac.

Team Scorpion must put aside their personal and romantic predicaments when anonymous hackers with unknown motives take control of U.S. military aircraft and warships and point weapons at American cities.

Just as Team Scorpion makes headway against the hackers controlling U.S. naval destroyers, they learn that a U.S. nuclear submarine also has been hacked and has a missile about to launch.