Jimmy Carr hosts the words and numbers game show mash-up, withCountdown regulars Rachel Riley and Susie Dent. Richard Ayoadeand Sara Pascoe take on Jon Richardson and Chris McCausland.Morgana Robinson is in Dictionary Corner.
With his suspect in custody, Leaphorn races against the clockto get a confession while Chee goes under cover at the cultthat ties their investigations together; Manuelito counsels ateenager who is nervous about the draft.
Jimmy Carr hosts the game show mash-up, as Sarah Millican andPhil Wang take on Tom Allen and Roisin Conaty. Sam Campbelljoins Susie Dent in Dictionary Corner, while Rachel Rileylooks after the numbers and letters.
The scale of the challenge threatens to overwhelm 19-year-oldstudent Kian, and while some contestants prioritise buildingshelters, others are focused on sourcing food. Builder Louieis desperate to make his first kill, but his hunting doesn'tgo to plan, while entrepreneur Laura has a petrifyingnight-time encounter and finds the isolation increasingly hardto bear.