This is mostly Hatter/Alice, but slight Jack/Alice too.
The story is:
Alice is in love with Jack, only to find out that he was just using her. She's heartbroken, but can't quite give up on him. Then along comes Hatter, and with his help, Alice finally is able to move on.
(Blue scenes are from Alice's POV, red scenes from Hatter's)
SONG: Looking Glass
ARTIST: The Birthday Massacre
FOOTAGE: (SyFy's) Alice