Lost Mines of Phandelver, Episode 7

Reidoth leads the party to Wave Echo Cave, and then leaves. The party finds the body of Tharden Rockseeker. They descend down a sheer wall, and fight an ochre jelly. A collection of stirges fights them in a grand entrance hall, and seven ghouls in the great cavern nearly end the party.

In the smelting room, many zombies and a flameskull attack the party, but the party is able to fight them off. After the battle, the party retreats to the storeroom for a long rest.