When Penelope and her mother take Trek camping, they wake to find that something has messed up their campsite; when Trek goes fishing with Grandma, he discovers a baby Spinosaurus taking his fish.

It's Friendship Day and Trek discovers an Amargasaurus showing off for another Amargasaurus. Trek wants to figure out what they're doing. With the help of his friends, Trek figures out that the boy dino is trying to impress a girl dino. While Liam babysits Trek, Trek has to do some dino-sitting of his own when a baby Albertosaurus, baby Brachiosaurus and a baby Spinosaurus find their way inside. It's up to Trek to get them out of his house before they turn it into a huge mess!

Trek goes to the beach with Mom and Grandma and is determined to figure out Dino Experiment 410, "How does the Deinosuchus get its food?" Luckily for Trek, he soon sees the Deinosuchus! Trek visits Bobby and his father at Mr. Caparaz's work - a robotics laboratory. Trek spots a Dromaeosaurus guarding its nest outside. Trek sees one of the Dromy's eggs get stolen and enlists the help of multiple robots to return the egg to its nest!