A seventeen year old girl who's natural ability is profiling her mother had gone missing due to a murder and the case was dismissed as a murder Cassie's aunt (lacey locky) is dead she was a murder who was hiding as a FBI agent and now Cassie lives with that trauma

A seventeen year old girl who's natural ability is lie detecting she grew up on the streets, was a flight risk, and was previously in a cult she loves makeup and has a a smart mouth she's close to dean sees him like a big brother.

A seventeen year old girl who's natural ability is statistics her mother died due to a drug overdose and her father left her for a different family her brother is dead and she just wants to be happy but that's hard for her she grew up in Vegas were numbers are easy and people are hard.

A seventeen year old boy who's natural ability is emotion reading he was shot by locky and has scars from it he did save everyone by killing locky though he is crazy rich but his dad abused him before the program.

A seventeen year old boy whos natural ability is profiling as well his dad is a serial killer Daniel Redding and people only ever see him as his father he's cold unless you prove you love him he loves lia like a sister and fights for what's his

The man behind the program he's a FBI agent and is Veronicas ex-husband Briggs fights for the kids like there his own and loves them like a father should.

The FBI agent who hates the program and murders she was Daniel Reddings only victim who got away and has a R scar under her collar bone her best friend Scarlett Hawkins was poisoned and murdered and she lives with that pain.

He takes care of the kids making sure there healthy and alive his daughter was Scarlett Hawkins who was poisoned and killed he's a ex-sniper for the military and will not bury another child

Deans father and the man who loves to sure with the FBI'S cases he killed 12 women and had one get away aka Veronica dean hates him but that doesn't stop him from screwing with him but he was not Scarlett Hawkins murder.

the dead daughter of Judd hawkins and best friend of Veronica Sterling she was poisoned to death and the reason it was done was to hurt everyone who loved her she was a target but she was also a scientist and very smart and sweet