Cracking the Code

Summary

As Molly works to create a virus that will eradicate alien hybrids, she discovers that aliens are trying to communicate with humans through a hidden message in their DNA. Also, Lucy helps Ethan run away from Charlie in order to help him recover memories of his mother, Molly.

Guest stars

• Adam Zastrow as Drug Dealer
• Joey Abril as Nose Ring
• Mary Gallagher as Pregnant Woman
• Billy 'Sly' Williams as Klebald
• Jennifer Say Gan as Nurse
• Joe Sabatino as Building Inspector
• Chris Johnen as GSC Security Guard
• Michael Spellman as Husband
• Necar Zadegan as Velez
• David Morrissey as Tobias Shepherd