Shadowhunters - Season 1, Episode 10: Soundtracks

(Alternate universe) Clary runs into Simon, who is with a dorkier Isabelle and Alec; Isabelle compliments Clary's necklace; Alec & Simon discuss the Mad Hatter party; Jace pulls Clary away for a kiss.

Isabelle and Clary get ready for party

Mad Hatter party kicks off

(Instrumental) Jocelyn & Valentine dance together; Clary sees her parents happily enjoying themselves when Jace arrives to the party; Valentine comes over and introduces himself to Jace.

(Summer Heat Remix) Jace confronts Clary about avoiding him and asks her to dance; Alec invites an uninvited Magnus into the party; Simon tells Clary he plans to ask Isabelle to move in with him. 

Clary helps pump up Simon for his move-in proposal; Clary slips out of the party with Magnus; Jace finds Clary with Magnus, thinking they've hooked up breaks up with her; a Shax demon attacks.