Sherlock and Botson explain everything to make sure that you understand.

Sherlock cracks the case and comes to the rescue of Botson.

Sherlock and Botson enter the trap door, which is a mistake.

Sherlock discovers who is behind the storeroom door and the identity of Papa Chicken is revealed.

The mystery figure behind the door is revealed. But why are they squelching?

Sherlock and Botson try to work out what the mysterious knocking at the classroom door could possibly be.

Wearing their disguises, Sherlock and Botson enter Mr McBoglan's classroom, but then they hear a strange sound.

Sherlock and Botson decide to not dress and badgers, but their new disguises are very odd indeed.

Sherlock and Botson put their badger costumes back on and try to spy on Mr McBoglan.

Sherlock and Botson try to work out what the Fast Hamster Society could possibly be.

Sherlock and Botson try to see the terrifying Connie Gladnorst.

Sherlock and Botson finally work out what FHS actually means.

Sherlock rides a giant hamster to try and save Botson.

Sherlock and Botson enter the home of their mysterious neighbour Mr Obsankian.

Sherlock and Botson are dressed as badgers and then do some lurking.

Sherlock and Botson head off to buy disguises, which doesn't really go very well.

Sherlock and Botson decide to keep an eye on their neighbours house, as he might be connected to Papa Chicken. 

Sherlock and Botson follow Papa Chicken to a surprising location.

While following Papa Chicken, Sherlock and Botson bump into a familiar figure.

Sherlock follows Papa Chicken and we learn a very surprising thing about Botson.

Sherlock and Botson try to get information from Papa Chicken and get threatened by some eggs.

Sherlock and Boston meet the mysterious Papa Chicken who makes them a tempting offer.

Sherlock thinks the squeaking is connected to Yum Yum Sauce and demands an audience with Papa Chicken.

Sherlock meets a giant hamster called Norman, and then a surprising figure arrives.

Sherlock wonders why everyone in Chicken Avalanche has suddenly started squeaking and thinks he knows the answer.

Sherlock and Botson find themselves at Chicken Avalanche and then everyone starts making a strange sound.

Sherlock and Botson follow the mysterious tunnel they find themselves trapped in.

Sherlock and Botson get stuck in a cupboard and then make a surprising discovery.

Sherlock investigates the school aquarium and meets some curiously named fish.

Sherlock and Botson inspect Mr McBoglan's classroom.

Sherlock works out what FHS stands for and Botson does some beatboxing.

Sherlock confronts Floriarty about the mystery box, with mixed results.

Sherlock and Botson try to work out what FHS, which was etched on the mystery box, could possibly mean. And Botson sings a song about fruit.

Sherlock and Botson finally open the mystery box and get a shock when they look inside.

Botson is revealed to be the 'chosen one' and Sherlock falls down a trap door and into danger.

Sherlock and Botson investigate the mysterious box, left for them at Chicken Avalanche.

Sherlock and Botson head to Chicken Avalanche, Sherlock learns about Papa Chicken and they discover a mystery item.

Sherlock has been attacked by gulls. Which he's not happy about. But then there's a break in the case.

Sherlock and Botson have received a mysterious note about the missing school hamster. But do they dare to do what the note says?

Sherlock and Botson try to find the source of the mysterious note that has suddenly appeared.

A clue! A hamster related clue! But could Sherlock make the connection between this particular clue and the case he was currently investigating?

Sherlock comes face to face with his arch-enemy Floriarty. It doesn't go well.

Sherlock plans to confront his arch-enemy Floriarty about the missing hamster, but gets distracted by a conversation involving dog doo.

Shufty the hamster is missing. Sherlock's teacher Mr McBoglan is acting suspiciously. Floriarty is a suspect. And Botson has to go to the bathroom.

Shufty the hamster is missing! Could Sherlock's arch-enemy Floriarty be involved?

Sherlock and Botson discover the REAL Papa Chicken.

Meet Sherlock Combs, a very reluctant detective, and his assistant Botson, who is very excitable. Sherlock may or may not be wearing a hat. But when the school hamster goes missing, he's called into action.

Sherlock and Botson talk to hamsters and discover the Fast Hamster Society.

The mysterious source of Yum Yum Sauce is revealed (and it isn't very nice).

Botson reveals to Sherlock a very special hidden talent and puts it to use.