| Ep # | Title | Key Events | |------|-------|-------------| | 1 | "The Red Serpent" | Spartacus captured; arrives at Batiatus’s ludus. | | 2 | "Sacramentum Gladiatorum" | Spartacus takes the gladiator oath. | | 3 | "Legends" | Introduction of Crixus; Spartacus’s first major arena fight. | | 4 | "The Thing in the Pit" | Underground fighting; Sura’s fate takes a dark turn. | | 5 | "Shadow Games" | Spartacus wins favor; Batiatus kills a noble. | | 6 | "Delicate Things" | Political intrigue; Varro’s debt problems emerge. | | 7 | "Great and Unfortunate Things" | (no spoilers — but huge emotional impact). | | 8 | "Mark of the Brotherhood" | Spartacus and Crixus form uneasy respect. | | 9 | "Whore" | Lucretia’s manipulation; Ilithyia’s cruelty peaks. | | 10 | "Party Favors" | Gladiator games for Ilithyia’s husband. | | 11 | "Old Wounds" | Backstory on Crixus and his past love. | | 12 | "Revelations" | Batiatus’s betrayal fully revealed to Spartacus. | | 13 | "Kill Them All" | Season finale — the revolt begins. |