Franklin and Marcus investigate an outbreak of parasitic aliens in Down Below. Ivanova is tasked with determining whether Lt. Corwin is suitable for the "Conspiracy of Light".



Guest StarringEdit



Cast NotesEdit



Act IEdit

Act IIEdit

Act IIIEdit

Act IVEdit

Act VEdit

Memorable QuotesEdit

"Well, thank you, Mr. Garibaldi, one of the leading minds of the fourteenth century. Have we no workhouses? Have we no prisons? Mr. Marley here'd like a word with you. He's the fellow in the chains. Ignore the moans. It's just gas."

Marcus to Garibaldi

DVD ReleaseEdit

This episode, along with the other 21 from Season 3 have been released on DVD with extensive Special Features.

External LinkEdit

Episode guide page for Exogenesis at the Lurker's Guide

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