The arrival of Zoe's mischievous cousin complicates the Bright Fields gang's attempts to impress the new mayor.

With El and Max looking for Billy, Will declares a day without girls. Steve and Dustin go on a stakeout, and Joyce and Hopper return to Hawkins Lab.

Magnolia reverts to its proper form after Irene's defeat. As retaliation, August prepares to destroy the town and everyone in it. Elsewhere, Gray reaches Zeref and is the first to learn about Zeref's true objective.

The remaining contestants fly to Western Australia for a mystery box challenge and later an invention test, using all the great produce WA has to offer.

[The Descent is Easy] Harrow is desperate to prove once and for all that Francis Chester is alive and trying to kill him, but with no proof, even his most-trusted friends and colleagues doubt Harrow's state of mind.

Paddy and Freddie head to Borneo for a jungle adventure with the Gurkhas in a pair of very rare, very cheap old cars. Chris Harris tries out the world's most luxurious SUV, the Rolls-Royce Cullinan, while Bob Mortimer is the studio guest.

Violet witnesses Chandrika going into John's room at night, and tells his mother what she saw. Margaret is devastated when she finds out and resolves to leave Delhi. John realises his only hope of persuading her to stay is to reveal the truth about his past and the baby's identity - even if it puts the child's safety in jeopardy.