F.T. Islandhave dropped their music video for "Unthinkable".

In the MV, F.T. Island try to get over the past together as Hongki reminisces about an old romance. "Unthinkable" is the title track of the band's 8th mini album 'Lock Up', and the lyrics are about not knowing how to move towards the future without someone in your life.

Watch F.T. Island's "Unthinkable" MV above, and let us know what you think in the comments below.