Painting on Loan (S01E03)

When a counterfeit painting turns up in the Queen's art collection, the UCOS team is tasked with a discreet investigation to track down the forger. As they dig deeper, they unveil a web of elite fraud schemes and mysterious fatalities, but their probing also results in one team member facing suspension. (Note: In Scotland, this episode aired on Sunday, April 11th, due to live coverage of Sportscene football.)