Officers think that there are a few illegal stowaways hiding amongst a large tour group. There is a very shocking surprise in a shipment from Egypt.
Author and spiritualist Arthur Conan Doyle is in Selfridges for a Sherlock Holmes book signing when he persuades Harry to hold a seance in the store - and the results of the gathering force the retail magnate to have a long-overdue heart-to-heart with Lois. Meanwhile, Agnes is transferred to women's fashion, Doris resolves to help an old friend, Miss Mardle is still agonising over Mr Grove, and Kitty has a secret admirer.
Amy daydreams about building a relationship with Jeff after the two find gold in Szidon's personal emails.
Cleveland's mom, Cookie, runs away with George Clinton and the P-Funk All-Stars; Cleveland Jr. engages in an elaborate fantasy at an office-supply store.
Tom learns how to be successful from werewolf mentor Larry, but is Larry everything that he claims to be? Alex discovers some worrying similarities with Hal's Regency ghost friend, Lady Mary.
International haulage tycoon TP Swift arrives in town to acquire an ailing shipping line, accompanied by a team of private detectives, who proceed to cut a violent swathe through the borough on a mission of vengeance. As Reid focuses on the murder of an engine inventor, Jackson and Susan's past comes back to haunt them, bringing their future in Whitechapel - and their very lives - into question.
David tries to help Emily win a class election when she competes against the son of his enemy, and Emily and Amy surprise him with a tactic they use.
Roman remains have been turning up in an Oxfordshire field for decades, where a student in the 1960s believed he had uncovered a Roman mosaic.
The Finding Bigfoot team journeys to the Kerinci region on the island of Sumatra in search of Indonesia's elusive Orang Pendek, venturing into the unfamiliar jungle in hopes of proving this mythical creature is in fact real.
In the swamp, Shelby puts his new toys to work and discovers a huge payday right in his own backyard. At Rygaard, runaway logs send Craig over the edge, while in Montana, Joe and Coatsy strike out on their own. In Wisconsin, the Woodchucks battle a crumbling wall and in Florida, Jimmy Smith says goodbye.
Host Chris Hardwick discusses The Walking Dead episode “Home” with guests Joe Manganiello and Robert Kirkman.
Four returning losers — chefs who made big mistakes in their first competition — are dead set on not repeating history in the Chopped Kitchen. Having practiced and prepared to do better, the chefs open up the appetizer basket and fight to stay in it: but one pulpo and fava bean appetizer will not be good enough. Then, in the entree round, the chefs have to stay sharp to cook with cactus and manage their time well. And when the two finalists find a classic cookie and a tangy fruit in the dessert basket, make no mistake both of these former losers really want to win it!
Ken discovers Charlie’s secret. Atticus sends Hank and Charlie on a hunt, so they enlist the help of Hank’s daughter Becca. Marcy makes a decision about Stu that is influenced by her man-hating spiritual guide, Ophelia Robbins.
When Billy's ectoplasm contaminates Spencer's goldfish, it mutates into a piranha that the two must dispose from the family pool.
Linda thinks Bob doesn't appreciate her and quits the restaurant to work at a grocery store. In her absence, Bob tries - and fails - to run the place on his own and the kids are stuck in the middle of the marital mayhem. Meanwhile, things get romantic for Tina when she meets her potential soul mate while restocking the milk fridge.
Nonnatus House prepares for the annual summer fête, but when a baby show is announced, the girls must find a host for the proceedings. Meanwhile, a patient of Jenny's puts her life at risk, and Sister Bernadette remains troubled.
When Ally’s old summer camp friend Elliott comes to town to pay a visit, he and Ally spend a lot of time catching up and reminiscing about the past. Though Austin is now dating Kira, he suddenly finds himself jealous of Ally’s friendship with Elliott.