The team welcome a new recruit before they’re faced with a cryptic case in which the victim leaves them a mysterious message.
In Kaliningrad, Polish spy Ewa goes undercover to gather critical information on a prominent Russian nuclear engineer.
After Gabby expresses her concerns about parenting, Bobbie reassures her she'd be a great mother, which prompts Gabby to bring in an AI baby doll and turn the tavern into her personal day care.
Father Brown investigates when murder threatens to derail the live broadcast of agricultural radio drama The Muckles.
Drag delusion settles into the Untucked Lounge. Feeling salty about landing in the bottom, one Queen calls out her sisters. A funny runway divides the room and everyone is bothered. Paul W. Downs gets the Queens out of their heads with some good advice.
The Mermicornos try to level up their powers in a magical training shell, but Astra's obsession with perfection puts them all in danger.
Forced to take refuge in the Creepy Kelp Forest, the Mermicornos find themselves at the mercy of the mischievous Water Sprites.
Astra, a winged mermaid-unicorn known as a "Mermicorno," sets out on an adventure to find her missing sister.
When Astra crafts a faulty Talisman, Squishella and Gwen are placed in a situation that hits too close for comfort.
A town of seahorses mistakes Squishella as their fabled hero, which she fully embraces.
The Mermicornos daringly attempt to rescue Pearl Girl from Ika Inkblot's lair ... but not everything goes according to plan.
After losing her ice powers from eating spicy ramen, Gwen takes desperate measures to get them back.
After the Mermicornos stumble across an eerie Ghost Town, a shocking surprise is revealed about Gwen's past ... and present.
To get information on Pearl Girl, Astra strikes a risky deal with a powerful fish ... but gets more than she bargained for.
The Mermicornos plan a heist to recover a Mermicorno artifact, but Kameko starts to doubt her value without powers of her own.
The Mermicornos meet a community of fish who have banned dancing, but Nautique shakes things up by teaching some moves to a rebellious kid.
The Mermicornos encounter a creature that plays on their anxieties, while Sawtooth attempts to drain the last fallen star.