This season of ‘One Upon a Time’ has been a pretty terrific ride so far, and as ABC reaps the benefits of adding the ‘Frozen’ characters to this year’s character-roster, the added cast-members are racing towards each other for what should be a monumental showdown.

This week’s episode is called “Family Business,” and it seems everyone is hunting down the elusive Snow Queen. We know that Snow Queen herself was once a foster mother to a young Emma, but little is known about what transpired during those times. Even Emma herself can’t remember, having had all of her memories stolen away. Now the stalwart heroes are hunting the Queen to see why she is so obsessed with Elsa and the residents of Storybrooke.

Meanwhile, Belle thinks that she has the real blade that controls The Dark One, and odds are that mistake isn’t going to go over to well once she realizes its a fake. In the new episode she will use it to seek out the Snow Queen’s hiding place, though her husband isn’t proving to be very helpful.

In the past, Belle travels to Arendelle and rides with Anna to find the Grand Pabbie, all in an effort to recapture the memories that were stolen from her. Guest starring are Sean Maguire as Robin Hood, Georgina Haig as Elsa, Elizabeth Lail as Anna, Elizabeth Mitchell as Snow Queen, Scott Michael Foster as Kristoff, John Rhys-Davies as Grand Pabbie, Christie Laing as Marian, Frances O’Connor as Colette, Eric Keenleyside as Maurice, Jason Burkart as Little John, Darcey Johnson as Oaken and Garfield Wilson as guard. ”Family Business” was written by Kalinda Vazquez & Andrew Chambliss and directed by Mario Van Peebles.

The new episode of “Once Upon a Time,” will air SUNDAY, NOVEMBER 2 (8:00-9:00 p.m., ET). on the ABC Television Network.

“Once Upon a Time” stars Ginnifer Goodwin as Snow White/Mary Margaret, Jennifer Morrison as Emma Swan, Lana Parrilla as the Evil Queen/Regina, Josh Dallas as Prince Charming/David Nolan, Emilie de Ravin as Belle, Colin O’Donoghue as Hook, Jared S. Gilmore as Henry, Michael Socha as Will Scarlet and Robert Carlyle as Rumplestiltskin/Mr. Gold.