Evil Stepmothers (2016)

S1E5 Hitmom

Sueanne Hobson believes she has found happiness after marrying a widowed father with a young son. However, the façade of a perfect family quickly unravels as tensions rise between her and her stepson. As their relationship deteriorates, Sueanne becomes convinced that the only way to resolve their issues is to ensure he vanishes from her life permanently.