Critical Role: Vox Machina Origins I #4

The sinister Iselda has kidnapped Vax, and with nowhere else to turn, his sister Vex must swallow her pride to ask for help. The others are quick to mock and dismiss her. On her way out of town, Keyleth catches up to her and insists on coming along. Reluctantly, the desperate half-elf agrees. Their goal? To go find a certain trinket to help them...