21 parts Ongoing When SS3 student Chidinma stays back for extension - the tense, preparatory period before graduation - she expects the usual: long study nights, whispered gossip, and the mounting pressure of exams. What she doesn't expect is murder.
One by one, students start turning up dead. And the pattern is chilling - all the victims are connected to a dark secret from years ago, a secret buried deep in the walls of the school... and in Chidinma's past.
Now, as fear grips the hostel and paranoia spreads, Chidinma must confront the truth about what happened when she was in JS3 - because the killer hasn't forgotten, and the past is far from done with them.
Extension is a tense, Nigerian thriller that unearths teenage guilt, buried trauma, and the thin line between justice and revenge - all within the claustrophobic walls of a secondary school where no one is truly innocent.