After being accidentally recruited as a spy, 12-year-old Ejen Ali has now grown to embrace his role in secret agency Meta Advance Tactical Agency (MATA) to protect the futuristic city of Cyberaya from outside threats. Ali is surprised to discover that he is no longer the only master of the Infinity Retinal Intelligence System (IRIS) gadget, since MATA has now upgraded to IRIS Neo for all MATA agents. When the new invention leads Ali to question his place and usefulness to MATA, he is approached by a rogue figure who claims to know about a surprising personal connection to Ali. Risking his loyalty to MATA, Ejen Ali embarks on a thrilling chase to unravel these mysterious links.