Hoard of the Dragon Queen - Episode #8 - Pressing Forward
Our heroes continued toward Waterdeep with the caravan, defending it against giant spiders, ettercaps, and some nasty divebombing birdies. They did eventually reach Waterdeep safely. It was there they encountered Reven and were able to "persuade" him to return what remained of Nulara's stolen goods. The party then provisioned up and joined another caravan in order to continue their investigation of the cultists.