We don't have an overview of this episode, please check back later.

We don't have an overview of this episode, please check back later.

We don't have an overview of this episode, please check back later.

We don't have an overview of this episode, please check back later.

The heat is on as the candidates face a timely task: tackling the energy crisis. Two more hopefuls step up to the plate as the teams hit the campaign trail. Will a home-turf advantage pay off?

The heat is on as the candidates face a timely task: tackling the energy crisis. Two more hopefuls step up to the plate as the teams hit the campaign trail. Will a home-turf advantage pay off?

With the country plunged into a state of emergency, the candidates are in crisis mode and face intense scrutiny from MPs Chris Bryant and Johnny Mercer as they make crucial and difficult decisions.

With the country plunged into a state of emergency, the candidates are in crisis mode and face intense scrutiny from MPs Chris Bryant and Johnny Mercer as they make crucial and difficult decisions.

Alastair Campbell and Baroness Sayeeda Warsi challenge the remaining candidates to tackle obesity. What will MP Jess Phillips make of this ambitious bunch? And who'll live to fight another day?

Alastair Campbell and Baroness Sayeeda Warsi challenge the remaining candidates to tackle obesity. What will MP Jess Phillips make of this ambitious bunch? And who'll live to fight another day?

The 12 candidates tackle an education task that sees Darius dancing around a maypole and Natalie dressed as a robot. Can internet sensation Jackie Weaver and Danny, the son of DJ Goldie, save the day?

The 12 candidates tackle an education task that sees Darius dancing around a maypole and Natalie dressed as a robot. Can internet sensation Jackie Weaver and Danny, the son of DJ Goldie, save the day?