Melissa Joan Hart has appeared in many sitcoms and movies over the years. As a child star, she was best known as Clarissa Darling on Clarissa Explains It All. As an adult, she took on roles in Sabrina the Teenage Witch,

In Killing the Competition, Melissa Joan Hart stars as a dance mom who turns to desperate—and deadly—measures when her daughter is cut from the dance team

Things unravel from there when Elizabeth lets her obsession in Grace’s life fully takes hold. She spirals going after her teen’s boyfriend Tyler (Lucas Randazzo) and friend on the dance team Hannah (Valerie Loo). This descent into madness leads to a shocking kidnapping that brings her to the point of no return.

Melissa Joan Hart's children refuse to take her advice. The 48-year-old actress is mother to Mason, 19, Braydon, 16, and 12-year-old Tucker with her husband Mark Wilkerson and explained that as they start to embark on different paths in life,

Hart stars as "Elizabeth Fenwick, a loving mother in her 40’s who continues to envision herself as the effortless star dancer and high school prom queen she once was," according to Lifetime.