The Heartstrings side quest is started by interacting with the Memorial at the top of a cliff near the middle of Fractured Plains. You'll need the Windstep Spell to reach it, which is unlocked at ...

After finding the Ghostspeak Amulet in Bramblemead Valley and starting the Restless Ghosts side quest in RuneScape: Dragonwilds, you're tasked with hunting down some ghosts and laying their memory ...