In the trailer for the third and final season of the Netflix series Jessica Jones, the badass titular character (Krysten Ritter) finds that she is unknowingly facing off against a particularly psychopathic nemesis (Jeremy Bobb) who enjoys making prank threatening calls, sending anonymous letters and hiding behind the same lawyer (Carrie-Ann Moss) for whom Jessica worked in past seasons. Jessica also tries to put some distance between herself and self-made superhero Trish (Rachael Taylor) but find that they may need each other to survive.
When Jessica crosses paths with a highly intelligent psychopath, she and Trish must repair their fractured relationship and team up to take him down. But a devastating loss reveals their conflicting ideas of heroism and sets them on a collision course that will forever change them both.