ACES's, Joo and Jiwon are returning after almost a year of hiatus and will be returning with their first full album titled 'Memories'.

SEE ALSO: ACES release image teasers for first full album

SM Entertainment released this MV teaser as well as more image teasers for ACES return to the music scene. Their first full album titled 'Memories' will have twelve songs that was written and composed by Joo and Jiwon themselves. But check out the MV teaser titled 'Cold Rain' and the images below!