NCIS LA season 13: Callen and Sam’s team 'fractured' as deadly enemy returns in promo

After wrongly assuming an argument between two ‘soccer moms’ had simply gotten out of hand, the footage zooms in to confirm Zasha is back in the picture.

Moreover, rival agent and Callen’s ex-girlfriend Joelle Taylor (Elizabeth Bogush) seems to be the one who initiated the confrontation. 

Zasha nearly managed to sabotage the team last season as Callen was framed for being a Russian spy. 

Just before he rendezvoused with a captain who could prove his innocence, he was poisoned and Zasha fled the scene.

source: express.co.uk