Girls' Generation's Taeyeon is back and ready to kill it as she prepares for her solo album 'Purpose'.

The talented vocalist is seen with rain-drenched hair and moody eyes as she walks across a beach and sips on wine. "Wine" appears to be an emotional ballad that is bound to pull at your heartstrings. She's also revealed some beautiful fall-inspired teaser images as well. 

Check out the trailer above and the pictures below. Stay tuned for more updates until the full release on October 28!