Infiltrating the Vatican to find a tomb hidden deep underground for a millennium Hell, Ava may need a miracle to pull off this mission.
Ava experiences a come-to-Jesus moment courtesy of Mary, who pulls no punches as she shows her just how many souls have their own cross to bear.
Ava takes her first steps toward understanding the halo's power, but a baptism by fire at the hands of the Order leaves her feeling burned.
Anthony arrives at the storm-ravaged Perry home to find Robin and Theo in peril, and Oliver puts all his medical skills to work when Sage goes into early labor. Meanwhile, the future of the Crab Shack is left hanging in the balance from the storm damage and the Perry kids grapple with the stunning news about Luly. Hilarie Burton and David Walton guest star.
Confused but excited by her newfound abilities, Ava soon realizes she's in over her head, but her need for a helping hand may be a blessing in disguise.
In shock over the contents of the tomb, Ava no longer knows what or who to believe as she tries to divine the true history of the halo.
Secrets are revealed and a Sister Warrior mysteriously returns to the fold as Ava and her allies attempt to keep a sacred object out of the wrong hands.
Hoping to find some answers, Ava puts her faith in science. Meanwhile, Cardinal Duretti's machinations sow seeds of dissension inside the Order.
While Mary squares off with Sister Lilith, Ava begins to open up to JC, and Jillian Salvius fires a warning shot at the Church.
As Ava contemplates starting over, she recalls being left to the tender mercies of the orphanage. The Sister Warriors suit up for a dangerous mission.
After tasting the good life with JC, Ava crashes a swanky tech party with his friends. Mary goes gunning for the people behind the attack on her sisters.
Jane isnt comfortable in her post-surgery body, but a visit from her dad may change her outlook. Sutton and Richard make plans for the future. Kat tries to move forward at work with a podcast, but her first episode comes with a price.
When the Dannyzens throw a massive party at Doom Manor to resuscitate Danny the Brick, Dorothy longs to join the festivities and experience life as a grown-up. As the party rages on, Rita asks Flex Mentallo to help unleash her full potential -- which has some dangerously racy consequences.
Sandi Toksvig hosts a ridiculous episode with Maisie Adam, David Mitchell and Holly Walsh.
Heed the call of adventure and enter Dimension 20 where Game Master Brennan Lee Mulligan, joined by comedians and pro gamers, blends comedy with tabletop RPGs.
Cas guides families through creating rooms that work for their lifestyle.
Four young birds - Penny, Rod, Swift, and Brody - become new Top Wing cadets to earn their wings by helping their community.
As Karppi and Nurmi put the final pieces together, they learn -- perhaps too late -- that the target of their pursuit won't go quietly.