The third episode of Tales of Monkey Island, Lair of the Leviathan, will be released next week. Telltale Games just unveiled a three-minute gameplay video to give you a taste of things to come.

The video is an extended look at one scene in the episode. Our hero, Guybrush Threepwood, has been swallowed by a manatee. Luckily, the manatee also swallowed the guy he's looking for: an adventurer named de Cava. Unfortunately, Threepwood's social awkwardness manages to get himself in a big of trouble during their encounter.

Leviathan hits the PC on September 29th. It should be available through WiiWare shortly afterward. Below the video are three new screenshots.

Tales of Monkey Island -- Chapter 3: Lair of the Leviathan at IGN.com