The Letter — Season 1

Four college friends from Hoboken, NJ exchange anonymous tough love letters that put their friendships to the test. For one week, they must follow whatever their letters say as it will ultimately bring the group closer together or tear them apart.

Four friends from the Los Angeles area write each other anonymous letters that outline what action they could take to improve their lives. The ladies struggle with indecision, laziness, social-media obsession and the ability to let go of old belongings.

Four Hollywood Hills friends exchange anonymous letters that dole out tough love in hopes of improving each other's lives.

Four best friends from a Hollywood dance troupe exchange anonymous tough love letters that push friendships to the breaking point. For an entire week, the group must do whatever their letters say.

Four college sophomores from Southern California anonymously exchange tough love letters, telling their friend how they really feel about them. Tackling issues of vulnerability, anxiety, and negative thoughts, can they help each other improve their soon-to-be adult life for the better?.

Four New York party girls exchange brutally honest, anonymous letters that put their friendships to the test. Things could get ugly when a fashion model, a former track star, and a pop singer voice their true feelings and another friend lays down an ultimatum.

Four female college students who became friends when they shared a dorm during their freshman year decide to face their fears and take the letter-writing challenge.

Two feuding sisters and their two lifelong best friends, all living in Orange County California, exchange anonymous tough love letters that push their relationships to the breaking point.

Four best friends from Atlanta write anonymous letters to one another in an effort to change their respective self-destructive habits.

Four friends from a small Pennsylvania town shake up their quiet lives by following the constructive suggestions in the anonymous letters they sent to one another.