Ethan and Uncle Bob discover an old map that leads to 200-year-old pirate treasure somewhere in the garden. They secretly go about digging holes around the property, hoping to strike it rich. Unfortunately, Aunt Corey trips in one of the holes and sprains her ankle. While Aunt Corey is stuck inside, Uncle Bob and Ethan continue their search. Matt, however, knows a secret about the map - it is fake! The map was originally one of his geography projects that he buried years ago in hopes of tricking Ethan and Robbie. Matt had long forgotten it, but now that it is back in play, Matt plans on using it to get back at Ethan for some hurtful remarks he made earlier in the day. When Uncle Bob and Ethan discover Matt and Robbie's ruse, they turn the tables on them. Ginger, meanwhile, has an odd conversation with a friend of hers from Australia. It seems that Ginger's accent has become more British and less Aussie over the last year.
Someone has broken uncle Bob's new TV, but none of the kids are talking. Aunt Corey and uncle Bob are determined to find out the truth. They divide the kids up and listen to their individual stories, which turn out to be very different. In Robbie's story, Ethan's the villain who interrupts Robbie's science time to watch a programme he's seen many times before. In Ethan's version, Robbie is the culprit. Getting nowhere, Aunt Corey and Uncle Bob try to find out from Matt what happened since he was in charge. Unfortunately, he's not much help because he was completely distracted. Chris tries to help, but his story is undecipherable. Fearing the worse for everyone, Ginger comes clean and takes responsibility. But even that story turns out to be a lie. In the end, the mystery is solved, but not before aunt Corey reveals a secret of her own.
It's late and there's someone in the house! Robbie calls Ethan to get him to check it out. Corey then calls them to see if they know what's going on. They all call Bob to see if he's home early from Paris, but he's not. What's going on? Ethan catches Ginger, Robbie and Heath trying to find out more about his breakup. Bob tells Matt that if he's planning to spend Christmas with Tabitha's family he should talk to Corey about it ASAP. Matt promises he will, but he's not looking forward to it.
Ginger is worried that she's upset both Ethan and Robbie and wants to make it right. Robbie feels just as bad and wants to get on the plane to apologise in person, all he has to do is get over his fear of flying, so Chris offers to help him out. Ethan decides to swallow his pride and reach out to Penny, but he botches the video and makes things worse with her. Corey, meanwhile, has found out about Matt's plan to spend Christmas with Tabitha's family and is not handling it well. She heads to Matt's flat to make sure that he comes home. Bob, who is also about to go home, enlists the boys to find a Christmas gift for Corey. He forgot for the second year in a row! Bad Bob.
Ethan and Ginger finally start talking again, until Ginger admits to Ethan that she may be the reason that Penny dumped him! Matt, who is tied up thanks to Corey, does everything he can to get back to Tabitha. When he finds out that Tabitha and Corey plotted this together, he has no choice but to stick around and reconnect with his brothers. The first thing he plans on doing is helping Robbie face his fear and getting the family on the plane to Australia. Thankfully for Bob, it would also be the perfect gift for Corey.
With the help of his brothers, Robbie tries something new to get over his fear of flying. Ethan quickly loses patience and storms off. Later, Ginger tries her best to make up with him and finally manages to get through. Matt meanwhile is on the hunt for the perfect selfie, and tests Tabitha's patience in the process. After Ginger is so sad she has to end a call early, Corey and Bob put a plan in motion.
It's Christmas Eve! And it's Ginger's birthday! She's had a wonderful day out with her dad, but can't help missing her UK family. Feeling abandoned, Ginger wonders why they've not been in touch, only to receive a sudden call from them whilst they're out doing their Christmas shopping. The call is over too soon, so Ginger contacts Heath to see if he knows why they're acting so strangely. Unfortunately Heath also soon starts acting strangely. What is going on?