Yana "Yna" Kylene Cruz was a popular college student because of her born natural talent, and academic genius and ace the test without studying. And it happens, the unexpected happens that Yna was murdered inside of her own apartment. The 3 step cousins were investigating what happened to Yana's sudden death. And they found some evidence that can lead it to conclude that 2 of Yana's friends were the ones that killed her.