With time running out, Brenda decides to play for Immunity.
Camp Biggest Loser welcomes the legendary Kurt Fearnley to training.
The contestants sprint it out to see if they can beat Kurt to the 1km mark.
The contestants listen to the rules of the all-important weightlifting challenge.
Graham is targeted and feels the strain as more weight is added to his bar.
Lydia celebrates after again proving her title crendentials.
Michelle lets her family know of her imminent arrival.
Kasey takes a look at what treats will be trying to break her resolve.
Containing the contestants' biggest weaknesses, this Temptation will be tough to resist.
Michelle looks disgusted by the food that's trying to underdo her hard work.
Shannan hopes a training session will dissuade Bek and Brenda from Temptation.
Alex falls victim to Margie's mind games and takes Temptation.
The paramedics try to soothe Alex's nerves after his health takes a turn.
Shannan helps Brenda through some traumatic past experiences.
Alex continues to prove his mental and physical resillience.
Tiffiny comforts Michelle, who's still coming to terms with her relapse.
Lydia and Michelle race through the pool in the first Contest heat.
The medic rushes to Lydia's aid following her post-Contest breakdown.
Brenda congratulates Bek on taking the final Weigh-In Pass.
The girls high-five as the boat whisks them back to Camp Biggest Loser.
With old faces back in the fight, Tiffiny urges her warriors to be better than ever.
Bek shows Shannan in training that she has her eyes on the prize.
Simon, Lisa and Bek face their peers, with only a single spot back in the game up for grabs.
Simon and Lisa may not have the competition, but they have each other.