"Spartacus: Gods of the Arena" Beneath the Mask (2011)

The younger Batiatus is having more than just a bit of difficulty accepting his father's ongoing - and seemingly permanent - presence at home. The patriarch refuses to take on the powerful Tullius and continually tells his son to learn his place. When Gaia sees someone she had once met in Rome, she introduces him to Lucretia and he immediately comments on what he has heard about the pleasures available at her home. Gaia again sees an opportunity to make gains for the House of Batiatus but the elder Batiatus would never allow such revelry in their so they convince him to leave for day or two. At the party, Gaia sees an opportunity to influence Tullius and Lucretia ensures that the occasion is the most elaborate yet. It all turns to tragedy for one of the guests.

http://www.imdb.com/title/tt1760171/plotsummary