Just months from retirement, K9 Tasja is sent into a sprawling hotel with over 140 rooms, endless hiding spots and one suspect who refuses to be found. In another urgent search, K9 Midnight is called in to find a missing boy.

K9 Tipster comes face-to-face with a familiar face, a repeat offender who remembers their last encounter all too well. K9 Murphy, a battle-tested German Shepherd, is called in when a crash scene turns into a manhunt.