An unbelievable amount of blood was pumping from a tiny cut on her hand.
Anyone with a telephone can call you and offer you an unbelievable deal on steak knives or magazines, or claim to be associated with the local sheriff's organization.
Using only natural ingredients, the powder is ground, blended, and sifted over and over again until it has reached its goal of achieving a texture so unbelievable fine and lightweight, you hardly notice it on your skin.
Some people may really have unbelievable stories or lives, so make sure to take in all the information you can when trying to decide if what you're being told is honestly the truth.
I think the developer wanted to draw you in immediately because large, unbelievable storylines jump around a bit near the last 1/3 of the game as well as some strange character decisions.