In the Know: At Risk- Self Injury tells young people the plain truth about this destructive practice. Self-Injury is performed by many more people than is commonly realized, so it is important that teens know both the warning signs and effects of self-injury. This video also provides teens with methods for dealing with and preventing self-injury. Teen narrators provide insight and facts on the negative mental aspects that can lead to self-injury. Candid interviews with troubled teens, psychologists, and health care professionals give both evidence and advice on how to deal with the reality of self-injury.