Let's play Thief fan missions: Rowena's Curse, episode 5
Channel: vfig
Date: 2018-07-28

Now that he has the key to the mysterious locked doors in the secret passages, Garrett discovers a series of deadly traps that are guarding... more keys?

Rowena's Curse is a Thief 2 fan mission campaign by Lady Rowena. Find more details and the download at TTLG – http://www.ttlg.com/forums/showthread.php?t=69439

I recommend getting Thief 2 from GOG – https://www.gog.com/game/thief_2_the_metal_age – as it's already patched to the latest NewDark version. And you'll want to use DarkLoader – http://www.darkloader.net/ – to install this campaign and other fan missions.