Kate's world is turned upside down when she discovers the full extent of Rick's betrayal. Desperate to save the family business, Kate forms a prickly alliance with rival Matt Sloane. Chad discovers the thrill of the chase as he tracks down a beautiful but elusive scammer.

Rick returns to the business, only to discover Matt has taken his place. Kate and Matt work together to investigate the deaths of a couple in a car accident, and Kate ignores Lily's advice to tell her parents the truth.

Kate and Matt are unexpectedly thrown together on an out-of-town surveillance job while Rick is forced to face the music regarding his investment.

Kate is drawn into the world of high class male escorts while investigating a credit card fraud. Meanwhile, a missing person case reminds Rick of the risks people take for love, and Emma schemes to reunite her mum with Rick.

Rivals Matt and Rick go undercover on a major fraud case to impress Kate. Chad and Minnie have a showdown in court, with unexpected results, and Matt gets more than he bargained for when he dares Kate to be more spontaneous.

Matt is hired to locate a lottery winner by a woman determined to claim the prize from her missing husband. Kate's experience as a single mother affects her judgement in a case and Emma provides Kate with a series of headaches.

Kate's past returns to haunt her when her daughter Emma goes missing, Matt and Chad go undercover to catch a cheating management consultant, and Chad's life takes a surprising turn when an old flame makes him a tempting offer.

Kate and Rick arrange some sting operations in an effort to catch a corrupt builder. Jimâ's loyalty ends up being tested after he is forced to investigate a friend over an alleged robbery.

Tensions are running high as Kate and Matt look into the case of a cheating spouse. Rick manages to expose an insurance scam involving broken ankles, theft and misguided love. Jim discovers a tragic family secret as he investigates a house fire.

Matt is employed to investigate doping in the greyhound racing industry. Rick and Kateput their reputations on the line after they are accused of wrecking a school formal.

Matt's day turns dangerous when he tries to repossess a car from an underworld boss, Kate receives a death threat from an unlikely source, and Rick has a breakthrough in the hunt to reclaim his lost $100,000.

Rick risks everything to repay his debts to Kate and Jim, Matt makes a fateful decision for the sake of Kate's happiness, and Jim and Claire's paths collide when they take separate action to help salvage Lily's university career.