Hatake finds surveillance video showing Victor Adrian with the Narvik vaccine and leaving the facility. He tells Alan that Adrian could not have survived the weather and must be dead. When Alan learns that there is an abandoned satellite station just 50 miles away, he and Julia set off to him and hopefully, the vaccine as well. What they are not prepared for is what they find in the facility's underground storage. Back at the lab, Sarah makes an important discovery and manages to record her findings before she loses consciousness. Daniel, Ballesteros and Anana flee ...

• Cameron Porsandeh

• Billy Campbell
• Jeri Ryan
• Steven Weber