Now doing business as Saul Goodman, Jimmy unveils an unorthodox strategy for client development that tests Kim's tolerance of his new legal persona. Lalo searches for the mysterious Michael, only to discover a problem within his own operation.

In spite of her skepticism, Louise joins the search for a mythic sea monster. Bob takes a famous chef’s online master class.

Sister Julienne decides it is time to take matters in hand when a letter arrives from the council saying that it will cut funding to Nonnatus House and no longer pay for the accommodation, and goes to see Violet at one of her open sessions as a local councillor. At clinic, Nurse Crane meets and cares for heavily pregnant Bonnie, who is not married but committed to the baby's father Eddie, while Kevin's dependency on pain relief is discovered by the team and Dr Turner and Miss Higgins must find a way to help him.

In the far future, the Doctor and her friends face a brutal battle across the farthest reaches of space to protect the last of the human race against the deadly Cybermen.

Peter secretly gets a credit card and overspends the family money, so Lois grounds him. To plan the perfect escape, he builds a tunnel leading directly to The Drunken Clam.

Carrie arranges a meeting. Haqqani finds trouble at home. Saul cuts a deal.

Anna Kolcheck returns to warn Callen that he is in danger and he must now work with an archenemy to stop an underground trafficking ring.

The team must track down a mysterious female assassin responsible for murders in Athens, Rome and London. Wade’s son begs her to allow him to go on a police ride-along for an article he’s writing on a youth outreach program at the NOPD.

As Jamie continues to hunt Murtagh with the aid of the zealous Lieutenant Hamilton Knox, he’s forced to consider whether or not he’s on the right side of history.

Take a deeper look into the episode Between Two Fires

Mxyzptlk returns with a proposition for Kara - what if she could go back in time and tell Lena her secret before Lex did, would things turn out different? Looking back over key moments throughout the series, Kara must decide if she wants to change history to become friends with Lena again.

Homer and Marge compete to be the topic of Lisa's "Most Interesting Person I Know" essay. Lisa instead chooses Professor Frink. While Lisa works on the essay, Frink develops a cryptocurrency, overtaking Mr. Burn's title of richest man in Springfield. With new fame, Frink struggles to know who his real friends are, while Mr. Burns schemes to take his title back.

The group must figure out how to get out of a precarious situation.

Paddy, Freddie and Chris take the latest sports cars from Ferrari, Aston and Porsche on a Yorkshire road trip. On track, Chris tests out Volkswagen’s fearsome ID-R electric racer. YouTube sensation KSI is the studio guest.