nightmare

The start of this dream is kind of a blur, but I remember being in school, and getting into trouble about something. The next thing I remember (although, I know things happened between them, but I just can't remember -__-) I'm walking down a pathway with my mother and sister. My mother is looking for a house where she needed to go because of that thing I got into trouble for at school (can't remember what it was :/). After a bit of walking, we saw the house around 200 m in front of us. (This was at night by the way).
We saw groups of people wearing dark clothes enter the house, and it seeemed like there was a party happening inside. I immediately felt a chill, like something was wrong with the house. My sister seemed to feel it too, but my mum kept on approaching the house. Me and my sister screamed for her to not go, and tried to keep her back, but she forced her way past us and ran to the house. We followed. My sister and I rushed to my mum, who was standing in front of a gate to the left of the main entrance. (This was within the actual front yard of the house). When I approached the door to see what was behind the gate, hands suddenly rushed from within the gate (i didnt see any other body part) and one of them grabbed me. I didn't know what was happening with my mum and sister, but the person holding my hand (i only saw his/her hand) said, as I tried to run away, "One by One, we'll get to you" or something like that in an evil tone.
The dream then fast forwards to me sitting in my parent's bedroom, with my mother and sister standing in front of me in dark robes, and shiny jewellery around their necks. I realised that my mother was wearing a necklace around her neck with the christian cross on it (we are not christian), and i felt an evil vibe from them. My sister was wearing somewhat revealing dark gothic clothes and also had shiny jewellery around her necks. I don't remember if she had a cross around her neck, though.

The dream (still continuing) then fast forwards to me, my younger sister (the same one from earlier in the dream - shes older than me but the younger of my two sisters), my mother and my eldest sister's fionce in an old car. My sisters fionce was driving the car. It was rainy and dark (at night). We drove (i didnt know to where) on and on, until my sisters fionce suddenly swerved to the right for an unknown reason, and drove off a cliff into a rocky floor below. We all got up safely and scared, and saw some builders working on building some stone pillars of some sort. Something I don't remember well happened, and then one of the builders said (referring to my sisters fionce) "Haha at least he won't be heere for long". The dream (still going on and continuing) then fast forwards to me sitting on a table and chair in front of the creepy house. This time its daylight, and I'm not afraid. I'm sitting at a table with a friend of mine. He smiles, and I wake up.