17 8 3Actions Report Solution After you finish the "Go to Horizon" part of the "Stop the Collectors" mission, you can talk to Miranda on the Normandy and it will unlock the "Miranda: The Prodigal" mission. Complete this mission and you will have the achievement.Showing most recent comments. View all comments. An extra tip:-- The achievement cannot be missed as long as the "Help Miranda" mission is completed. Unlike other loyalty missions, there are no paragon/renegade decisions that would negatively affect the outcome and the achievement unlocking.Posted by EvoHero on 03 Jan 11 at 02:59 Thanks evohero.Posted by Solario32 on 02 Nov 11 at 15:42 Leave a comment