Famed neuroscientist Max Finlayson divulges the purpose of the doomed research facility.
Lia finds herself in a secret bunker in order to interview the mysterious financier behind Limetown.
Hudson desperately recruits powerful help to defeat Danny once and for all… in the form of the T-Rex!
Filip Hammar and Fredrik Wikingsson put the general knowledge of popular celebrities to the test - with a brand new twist.
Guy Fieri knows that food trucks have surged in popularity recently, so he's bringing in three teams of food truck chefs to battle it out for Flavortown superiority. First, a brand-new game has the teams splitting up to shop separate halves of the store for their bestselling dish. Then the chefs must shop for their best handheld duo using only their bare hands! Ultimately, one food truck duo will serve up enough delicious food to zoom past the others and earn a shopping spree worth up to $20,000.
Halloween brings nothing but horror for Jackie after she uncovers a shocking secret when trying to reopen the Lunch Box; Mary gets upset when a woman assumes she is adopted; Darlene continues to deal with her complicated love life.
Barry's efforts to prepare Cisco for Crisis are derailed when Cisco schemes to save Barry's life instead. Meanwhile, Ramsey Rosso uses his deadly new abilities to save his own life, while sacrificing his humanity in the process.
Halloween is around the corner and the Johnsons are definitely not seeing eye to eye on the family costume. The only thing they do agree on is that Jack’s new friend Raymond has got to go. Meanwhile, Junior wants Devante’s first trick-or-treating experience to be perfect.
Kate and Toby try to make time for their marriage. Jack attempts to prove himself to Rebecca's father. Randall struggles to find his place with the other councilmen.
Reunited with his sister, Oliver and Thea find themselves searching through a familiar maze of catacombs. Meanwhile, John and Lyla partner on a special ops mission.
The residual effects of the purge affect the lives of Ryan, Marcus, and Esme.
Jo is determined to prove Kindred was behind the attack on Benny and April. Meanwhile, Piper experiences intense, confusing visions.
To test mother nature's stamina, Shawn pushes the Christine Rose to its maximum work depth in the face of massive swells while Ken digs on an untouched, gold-rich dirt patch. Emily faces ripping currents and an exhausted diver. Vernon hits the open seas.
After Ronda Rousey posts an explosive video on social media which upsets the other female Superstars, Ronda must find a way to prove that she's not the villain she's made out to be. Sonya worries her relationship is moving way too fast.
The strongest monsters deliver their final serving of Filth, Horror, and Glamour. The winner is crowned.
It’s Halloween and Cameron is haunted by his own ghosts. Jac receives a bombshell from Stacey, and will Dominic overstep the mark when it comes to Lofty’s baby?