1: "Tony returns undercover, revealing his true motives."

2: "Ziva's secret past puts their partnership to the test."

3: "A shocking betrayal from a trusted ally."

4: "Their mission takes a dangerous turn."

5: "Tony makes a life-changing decision for Ziva's safety."

6: "A surprising alliance leads to unexpected consequences."

7: "Ziva uncovers a devastating truth about her family."

8: "Tony's loyalties are tested in a heart-pounding finale."

9: "A cliffhanger ending leaves fans begging for more."