Trinity Tulo had been best friends with Neville Longbottom since they started at Hogwarts. Now, Neville seems to be spending more time with Luna Lovegood and blowing Trinity off. She feels rather upset about it but soon she finds a new study partner, Seamus Finnigan.

Trinitly learns what Neville has been up to with Luna, or so he says he's been up to with her. Trinity leaves Neville in the common room, fed up with his attitude towards things and goes to the Great Hall, only to find herself coming face to face with Dumbledore. She goes to his office and learns something horrible that changes her life. In the end, Trinity wants nothing to do with anyone so Hermione turns to the one person she thinks can get through to her: Neville. Neville comes to the rescue and that's when Seamus realizes something he should have seen all along.