We’re still conducting our ‘War On Sobriety’ by discussing ‘The Deep’, the third episode of ‘The War Between The Land And The Sea’, the Doctor Whojacent mini-series. This time totally normal bloke Barclay agrees to meet with Salt on their home turf: five miles under water. Whilst Barclay hopes his submersible doesn’t go full ‘Titan’ on the trip down, Kate is fighting to prevent the titans of industry from imploding the tenuous truce with the Sea Devils, and Colonel Ibrahim wants his and Kate’s relationship to go public. Unfortunately his wish may be granted posthumously. RIP Colonel Sexy.