iZombie - Season 1, Episode 13: Soundtracks

Cameron meets with Vaughn's assistant to exchange the flash drive for cash.

Liv readies to inject herself with Ravi's serum when he calls and tells her Major and Peyton have made no contact; Cissie shows Blaine text to Major's phone; Blaine calls Liv from Major's phone. 

Cissie turns on music to drown out a sawing sound; Major escapes the freezer, retrieves his guns from his car, and kills Blaine's goons, before being stabbed by Blaine.

End montage (played throughout the last several minutes of the finale).

Julian fills Blaine in on what he's discovered about Major.

Cameron meets with Vaughn's assistant to exchange the flash drive for cash.

Cameron meets Vaughn's assistant at a dinner to make an exchange for the thumb drive.

Major sets a fire to escape the freezer, then grabs the weapons from his car and goes on a zombie killing spree.