In this mission you play as Sporali and must escort the Freemind Cipher to his destination. He won't die without putting up a good fight but still must be escorted.

The Freemind Cipher wishes to show you another series of memories from the sporali collective.

These memories belong to a group of freemind spores, young sporali individuals who, unlike most of their kind, are born without the memories of their parent colony. Freemind spores are also cut off from the sporali collective mindpool, although they may still communicate telepathically with the Freemind Cipher, the elder that serves as the sporelings' guide and teacher. These memories originate from the Freemind's first few minutes of life, a time which seems filled with danger and peril.

Although it is still unclear why the Freemind Cipher wishes to show you these memories, the shambling growth does seem to be leading you to some kind of conclusion.