Batiatus conjures up a devious plan and enlists Lucretia, Gaia and a clutch of gladiator recruits to see it through. Oenomaus longs to reclaim the top gladiator rank, but new challenges cross his path.
Just as his fortunes are on the rise, his future clear before him, Batiatus is stunned by the return of his father which puts his attempts to gain rank by exploiting those above his class at risk.
The House of Batiatus is caught in the power struggle between the younger and elder Batiatus. Lucretia reluctantly agrees to her husband’s risky plan. Gannicus finds himself on unstable ground.
Batiatus’ father announces a tournament to determine the worth of the men that make up his stable of gladiators. Crixus, dedicated to proving himself, is drawn into the power play within the house.
Batiatus seeks vengeance for all that has befallen him and recruits his gladiators and Solonius to the cause. The opening of the new arena arrives, promising a spectacle of combat and blood.
Spartacus realizes that becoming the leader of a mass of freed slaves can be challenging and he struggles to keep the rebellious group intact when news of Claudius Glaber's arrival in Capua reaches him.
Spartacus and his men liberate a Roman villa, but its slaves are wary. Oenomaus throws himself into the brutal Pits, and Glaber supports Lucretia’s prophecies, despite Ilithyia’s protests.
Spartacus is forced to mediate when the gladiators are close to divide into groups after news of Naevia's fate reaches them. Lucretia exchanges a long-held secret for some information and an attack puts the rebels at risk.
Spartacus leads survivors through the woods, but Crixus gets separated and returns to a place of past suffering. Lucretia pries into Ilithyia’s affairs, seeking influence with a powerful Roman.
Spartacus leads a bold mission to free Crixus from Roman captivity, but a storied gladiator from the House of Batiatus complicates matters. Ilithyia’s scheming puts her marriage to Glaber at risk.
Spartacus urges his restless rebels to train for the defense of their new sanctuary. Lucretia and Ilithyia seek comfort from each other, while Glaber’s forces swell with some deadly new recruits.
Lucy Lawless
Lucretia
Manu Bennett
Crixus
Dustin Clare
Gannicus
Nick Tarabay
Ashur
Jaime Murray
Gaia