As Tomas and Marcus continue to investigate the strange incidents at the foster home, the demon finally makes its presence known. Meanwhile, Andy and Rose take the children on an overnight camping trip, setting them on a collision course with the supernatural presence on the island.
At Halloween, Five-0 must investigate a string of murders that mirror stories from well-known Hawaiian folklore. Also, Grover is called to visit a man hours away from execution who may hold the key to a case that has plagued Grover for years.
When Jane learns that Rafael introduced Mateo to his new girlfriend, Katherine, without her consent she gets angry since she thinks Katherine has a negative influence on both Rafael and Mateo. Jane turns to Petra for help with the situation with Rafael, but Petra makes Jane an offer she can't refuse. Now that the baby is born, Rogelio and Darci struggle to choose a name for the baby they both agree on. Meanwhile, Xo is focused on growing the dance studio and decides to go into business with an unlikely foe.
Lucy fights to save Murphy's life; Warren and the others battle a biologically modified Franken-Zombie guarding a clue to Warren's dream.
When Todd Hoffman's water supply gets ruled illegal, Freddy comes up with a plan to save the day. Tony undertakes a $600,000 upgrade of Dredge 1.
Fed up with Nashville's unwritten rules, Waylon Jennings put on his famous black hat, bucked the system and became one of country music's original outlaws. He recorded what he wanted and how he wanted, usually high on cocaine in a studio known as "Hillbilly Central." He also hired Hell's Angels for protection and as babysitters for his kid. Despite a string of hits including "Honky Tonk Heroes" and "Luckenbach, Texas," Waylon was targeted by the Feds for his coke-fueled antics. It only made his legend grow. After writing "Don't You Think This Outlaw Bit's Done Got Out of Hand," Waylon shocked Nashville by quitting drugs, cold turkey, and getting sober all on his own.
Spook-searching with Yvette and co! The team visits a house in Coalville that is surrounded by mystery. There they seem to disturb the rest of some of its long-term residents.
Jay attends a music industry party, leaving Matt home alone. While there, Jay makes a new (yet familiar) friend, and they cook up a plan to book a show at the Rivoli.
Jealousy and infidelity run rampant when the couples are forced to watch their partners flirt at a singles mixer. Meanwhile, Mehgan goes ballistic when DeAndre crosses the line, and Amina finds comfort in a stranger.
Three model testers try out the latest high-spec toothbrushes under the watchful eye of Britain's Young Dentist of the Year, before Jon Bentley puts a £20 budget model through its paces to see whether everyone is simply pouring money down the sink. Recent developments in battery technology have resulted in a glut of brand new e-bikes, so the G Team rides three of the newest models to find out which one the canny commuter consumer should choose. Plus, Ortis Deley sees what the future holds at the Virtual Reality Show in London.
Andi invites Jonah to her Chinese New Year celebration, which gets awkward when Celia’s sister Aunt Mei visits. Buffy signs up for the boys’ basketball team tryouts.
The chefs must work in pairs and cook different types of fish on cedar and hickory wood planks; guest judge chef Ben Ford; Ramsay is frustrated by a contestant and makes a drastic decision.
Comedian and political satirist Bill Maher discusses topical events with guests from various backgrounds.
Upon arriving in Columbia, Doug connects with a source, Juan Esteban, who shows them one of Escobar's safehouses. Ben's research provides proof of the caletas existence, and he and his tech team arrive at Pablo's barrio to begin the search for millions.
When the other Titans start listening to heavy metal music, Robin warns them of the dangers.
A shooter's violent path through Santa Monica, California leads to a deadly confrontation on a college campus. An examination of the shooter's mental health.
Greg Davies sets some SU2C tasks for Adam and the gang, culminating in a big live moment broadcast from BT Tower. Roisin Conaty joins in the show along with more celebrity guests.