"Find the Missing Students" is a mission objective in Star Wars: The Old Republic.
You must find the missing Padawans in The Gnarls
Open your map (press 'M') and you should see an icon indicating where you have to go to (also see map below)
Once you head there, talk to one of the Padawans to initiate a cutscene and advance the mission.
- During the dialog, you can tell the students to go home now (LIGHT) or to seek revenge (DARK)
- Choosing the "Dark" option will add a couple of more stages to the quest, involving defeating some Flesh Raiders and destroying their supplies.