Destiny 2 - The Rising Chorus - Part 3

After a bit of time on the H.E.L.M., the Guardian heads to Nessus to retrieve some Radiolaria Samples at 3 locations. The Guardian briefly returns to the H.E.L.M. and then runs the mission "Mesmerize", then back to the H.E.L.M. to witness a conversation between Osiris, Ikora and Saint-14.