Look! It's brave Zak Baggans wasting his time—sorry, ghost adventuring—in a field in Italy where ancient plague victims were brought to die.
And he's wearing a kind of bird mask as did doctors back then, who filled the long beak with herbs to ward off the death stench. Zak, however, does it to taunt the pitiful spooks into showing themselves.
Spoiler alert: It doesn't work.
One can only hope that when ZB dies, some ridiculous ghost hunter with a pointless cable show will summon/pester his spirit.
With re-runs of Ghost Adventures.