Skye and Sean get to compete at the Enduro but tensions behind the scenes threaten their preparation. Kaylee confronts Frankie and Ed has some news for Alex.

Skye and Alex must deal with a revelation about themselves, Kaylee and Noah fall out with the concert approaching and Sean faces a tough decision over his biking career.

Skye competes in the Enduro final, Alex and Danielle to try and piece together the final clue in the mystery and Kaylee's big moment's finally arrived.