Unlikely background and abysmal failure
meaning

Immeasurably low or wretched : extremely poor or bad abysmal ignorance/poverty abysmal living conditions an abysmal performance. b : having immense or fathomless extension downward, backward, or inward an abysmal cliff. 2 : abyssal sense 2.

Note: Peace see you all next summer I will miss you

meaning of unlikely background :-

1 : not likely : improbable an unlikely outcome. 2 : likely to fail : unpromising.

meaning of abysmal failure :-

Failure that is total and extreme in measure or implication. The business was an abysmal failure, and everyone was out of a job within a month.