Sunggyu's marriage to Eunji is in shambles following an unfortunate incident from a year ago. While struggling to keep himself from falling apart he tries to mend their broken relationship, yet it drives her further and further away from him. As if he's not in enough trouble, a dangerous/undeniably adorable extraterrestrial -Woohyun-  invades their quiet, beach side family home and though he appears to be carrying utter destruction, a long road trip taking them across the country proves to him that sometimes, 'trouble' could come as a blessing in disguise. 

“I come from the Inter Galactic Planetary Federation, I come in peace, carrying a message of harmony and reconciliation for you earthlings; Take me to your leader”