Bobby fidgets with something explosive that officer Karen told him to keep his paws off.

The traffic cops tackle a dodgy driver, detectives smash a smuggling operation and the Chief bravely faces up to a blast from his past with Lorraine McIntosh guest starring as his ex-wife.

PCs Singh and McKirdy gallantly help out a hen do transport their obscene inflatable, while Chief Commissioner Miekelson's attempts at international diplomacy involves shouting loudly at a computer during a video conference.

Singh and McKirdy pull over a couple of Scotland's most celebrated children's entertainers.

PC Ken Beattie finds himself duped by the offer of free hugs from a stranger, The Chief is stumped by a new crime-fighting campaign; and countryside coppers, PC Charlie McIntosh and PC Jane MacKay find a spiritual connection in their latest investigation.

PCs Fletcher and McLaren go that extra mile to assist a top TV meteorologist.

There's a new Chief in town after Cameron Miekelson's suspended when he becomes the victim of an undercover tabloid sting. Chief Harry Cope is drafted in to mop up the scandal, act like bleach and clean up the cops but Miekelson's having none of it.

Traffic Officers McKirdy and Singh discover the journey to true love can be a rocky road; the Queen of Chat, Lorraine Kelly finds out the law is King; and rural coppers call for back up from Mother Nature.

Acting Sergeant Ken Beattie gets a shock as he solves a murderous cold case, and PC Jack McLaren meets his match in the fighting fit Fire Chief Jacqueline McLaren.

Chief Commissioner Miekelson reassesses the Scottish Police Force’s new training policy when his virtual reality programme gets all too real.

Singh and McKirdy escort a very special delivery as they do their part to save a species from extinction, and McIntosh and Mackay find themselves in a seemingly endless search.

Chief Commissioner Miekelson strives to stay independent, Karen takes part in a revolutionary experiment, and Archie Pepper operates smart tech to snare Scotland’s dumbest crooks.

The Chief is keen to make amends for a slip of the tongue and keeps digging deeper as his extended apology lasts for ever. The traffic cops make a big noise to salute the key workers, while the rural officers handle a massive marrow bust-up at the horticultural show.

There's dancing in the streets with traffic cops PC Hugh McKirdy and PC Surjit Singh; rural police officers Charlie and Jane take out the trash; and there's a political stooshie between Sgt Karen Ann Miller and MSP Patrick Harvie.

The traffic cops stop for a roadside assist, and PC McKirdy is gobsmacked to encounter an old flame wearing a wedding dress, while detectives Squire and McGill interrogate long-lost triplets.

Cool-headed cybercop Archie Pepper gets a new colleague and is soon overcome by red-hot passion. Meanwhile, urban beat team Fletcher and McLaren de-escalate a celebrity fracas in a city-centre chippy.

The Chief kicks off his rugby-themed anti-crime campaign with the help of Scotland legend Gavin Hastings.

The Chief uses all of his faculties to reinvent himself as the most woke Miekelson he could possibly be. Meanwhile, Jane MacKay and Charlie McIntosh have split up and are adjusting to new partners.

Traffic officer Hugh McKirdy gleefully shares his expertise on all things deep-fried as a fast food vlogger records her next online episode.

City police Fletcher and McLaren uncover a crafty criminal at a Murder Mystery Party. Mindful of their duties, they bring in the bad guy without killing anyone’s evening.

PC Charlie MacIntosh has a decision to make. Offered an exciting opportunity away from the Police, will he run for the hills?

Squire and McGill are on a lengthy stakeout, poised to pounce on their perpetrator. But, without sustenance, can they handle the hunger long enough to capture their prey?