An unwelcome visitor crashes Fiona and Molly's weekend in New York with Rachel and Melinda. Despite the questionable source, Fiona must work with Bricriu and rescue her father's soul.

Part 6 of "The Family Business": In the final installment of this So Weird series, the Phillips face off against an age-old enemy in their biggest battle yet. And this time, it's life or death.

Part 5 of "The Family Business": Fi's latest standoff lands her in the hospital. Jack refuses to leave her side, even if that means cutting short the reunion with their mother. Molly and Carey continue the hunt for "the" demon on their own, and are forced to make some sacrifices in the process.

Part 4 of "The Family Business": The siblings finally catch up to Molly, but are distracted when Fiona discovers a string of deaths involving young people with psychic abilities. In the meantime, Jack reflects on the night he was changed from skeptic to hunter, and learns a dark truth about his family's history.

Part 3 of "The Family Business": The search for Molly continues as the siblings head to Santa Cruz, California. There, they enlist the help of an old friend and take on the most dangerous being they have encountered thus far.

Part 2 of "The Family Business": In the wake of her boyfriend's death, Fi hits the road with Jack to track down their mother. They soon find themselves in a small Indiana town where bar patrons have been disappearing, and the siblings suspect a succubus may be responsible.

Molly tries to teach Ned to dance; too bad he seems to have two left feet.

Molly thought moving would help her finally move on; she quickly realizes the location makes no difference.

It was a very simple question but the answer is nothing but. Carey/Molly.

From an early age Jack took comfort in the structure that science provided.

Fiona is torn on her honoring her father's legacy and protecting her mother.

During his brief stint in college Carey gets ready for a party.

Carey and Annie in the kitchen and things don't go to plan.

They wanted the perfect name for their daughter.

Carey is talking in his sleep and Molly overhears him.

Observations from the other side.

The Bell boys when they were younger.

Molly sits and reflects on her emotions.

Without meaning to they reach a silent understanding. Carey/Molly.

Molly reflects on her looks and aging.

Fiona realizes that changes happen slowly over time.

Molly is enjoying the budding relationship she's having, but someone from the past threatens to ruin it. Carey/Molly (extremely light)

Jack tried so hard and for so long to fight this urge.

After the death of her husband, Molly takes her kids to visit her parents in Ireland. Will she ever be able to deal with her husband's death or will the emotions tear her apart?

If, like me, you were disillusioned by the switch So Weird made in Season 3, never fear. Fi's still here! NEW CHAPTER: "Mile High"