The Mortal Coil is the debut studio album by Australian metalcore band POLARIS. The album was released in 2017 on SharpTone Records and has been nominated for an ARIA Award for Best Hard Rock or Heavy Metal Album, and Australian Album of the Year award at the 2018 J Awards. Since the release of The Mortal Coil POLARIS has released two albums, The Death of Me (2020) and Fatalism (2023). The band has toured North America many times including upcoming North American dates with DAYSEEKER.

Side A 1. Lucid / 2. The Remedy / 3. Relapse / 4. Consume / 5. Frailty / 6. In Somnus Veritas

Side B 1. Dusk to Day / 2. Casualty / 3. The Slow Decay / 4. Crooked Path / 5. Sonder