Midnight Blue, the name reverberated through his system like an amateurish sound effect from a cheap sci-fi movie. Midnight Blue. (You can use any name — in my head, it was an inanimate name, but would also work with a person’s name)
New Family Members
A week before celebrating Christmas (or any holiday) with a new spouse’s family the MC is confronted by a destitute teenage child claiming them as his parent. The possibility exists (males from an unknown pregnancy — females from childbirth that resulted in infant adoption), but no one in the new family knows of that possibility.
He Did What?
Detectives confront your main character at home requesting an interview at the station. During the interview he/she finds out that forensic evidence strongly indicates a normally honest best friend murdered his/her next door neighbor, leaving the MC’s wallet and ID behind to throw off the investigation. The friend claims innocence.
The Lost Week
Your main character awakens and listening to the news discovers it is exactly one week later than it should be and he/she has no memory of the last seven days. Because of a history of mental illness, the character cannot admit the lapse but must deal with the consequences of people confronting him or her about the week’s uncharacteristic behaviors while trying to keep their job and relationship.