Teenage twins, Sam and Ben find their lives upended once more by the surprise arrival of their eccentric relatives from Germany.

Sam and Ben must decide between family loyalty and following their own dreams.

Sam, Ben and Lili arrive in Germany only to find themselves locked out of the castle.

Ben judges the local dog show, as Sam makes a discovery that leaves the band in the dog house!

Sophie goes on a rescue mission to stop Philipp from landing back in gaol.

Lili's dream to revamp the castle café soon becomes a nightmare for everyone.

Ben displays his new magic tricks - but will they be enough to thwart Hermann's latest scheme to take over the castle?

Sam finds musical inspiration with a local boy, putting the future of the band in jeopardy.

Reality TV comes to the castle and Lili gets a reality check!

Sophie and Ben find that maintaining a long distance relationship isn't easy.

Sam's musical plans are disrupted by a feud between two village café owners.

It's clear that Jack likes Sophie but can he face up to telling Ben?

The teens band together on both sides of the globe to save Philipp from another of Hermann's traps.

Lili needs a date for the ball so Sam and Marcus decide to play Cupid.

It's the annual medieval fair at the castle but as always, nothing goes to plan.

Sam and Marcus go on a double date to a fun park which turns out to be anything but fun.

Ben manages to solve one problem by turning it into an even bigger one!

The band is given a great opportunity – only for Jack to throw it into jeopardy.

Jack and Lucy face the challenge of how to raise money for their trip to Germany.

The band gets ready for their big audition – only to discover they have nowhere to rehearse.

Sam, Jack and Lucy discover that becoming a successful band is not just about their music.

Philipp's brilliant idea to improve the castle's security proves to be a lot less brilliant in practice.

A local Dance Competition challenges Sam and Marcus in more ways than one.

The day of Philipp's trial arrives - and a brief taste of freedom quickly turn sour.

The fate of the castle hangs in the balance as Hermann closes in to take control!