Easter Bunny Kill! Kill!

Remington is a violent criminal who manipulates his way into vulnerable people's lives. After robbing a convenience store, he inserts himself into Mindy's household by posing as a helpful figure. His true motive is exploitation, he uses the isolated family as a base andlater abuses Nicholas when Mindy is away, using the boy for profit by 'renting' him to his acquaintance Ray.

Remington's violent introduction at the convenience store establishes his predatory nature from the start.

The rabbit given by the disfigured vagrant represents hope and protection in Nicholas's frightened world. Since Nicholas has cerebral palsy and faces abuse from Remington, he keeps the rabbit secret as something pure and innocent that he must protect. Remington discovers the rabbit and uses it as leverage, threatening to kill it if Nicholas tells Mindy about the abuse.

The rabbit is introduced as the Easter Bunny, linking it to themes of hidden innocence and the film's Easter timing.

The bunny-masked killer is Mindy, Nicholas's own mother. She secretly witnesses Remington's abuse of her son and, after years of watching, takes violent action on Easter night. Wearing Remington's discarded mask from the earlier robbery, she murders Ray, the home renovators, the prostitutes, and finally Remington himself.

Mindy's absence from the house on Easter day provides the opportunity for violence, but the timeline hints she orchestrated the chaos.

Mindy kills Remington because she witnessed months of him abusing and tormenting her vulnerable son Nicholas. While Remington believed his actions were hidden, Mindy reveals she 'hid, and watched, and saw how you treated Nicholas.' Her motive is protective fury, similar to why she killed her previous husband Donald a decade earlier.

Mindy's careful observation of Remington's behavior throughout his stay sets up her knowledge of his cruelty.

The disfigured homeless man is Donald, Mindy's estranged husband who she previously set on fire. Appearing disfigured from that attack, he returns seeking forgiveness and reintegration into the family. He proves his commitment to Mindy and Nicholas by murdering one of the home renovators and bringing the severed head as a gift.

The vagrant's presence and his gift of the rabbit connect him to the family before his identity is revealed.

Ten years before the film's events, Mindy set her abusive husband Donald on fire because he treated their infant son Nicholas as a burdensome freak due to Nicholas's cerebral palsy. This violent act explains Mindy's capacity for lethal protection and why she reacts so fiercely to any threat against Nicholas, it is part of a repeated pattern.

The flashback establishes Mindy's history of solving problems through fire when her son is endangered.

Remington is killed by Mindy while she wears the Easter Bunny mask. After she murders his associates, she attacks Remington and slits his throat. As he dies, Mindy taunts him with her knowledge of his abuse, telling him she watched everything and heard every 'venomous word' before ending his life 'just like his father.'

The Easter Bunny mask connects Remington's earlier crime to his ultimate demise.

The ending shows a twisted form of family reconciliation, Mindy accepts Donald back despite him being the abusive husband she tried to kill. Donald asks them to clean up the bodies and 'start a family' together. This bleak resolution suggests the cycle of violence continues, with Nicholas now surrounded by two parents capable of murder rather than actual safety.

Donald returning with a murdered man's head signals his willingness to commit violence for the family.

Ray is a physically disabled and pedophilic acquaintance of Remington. When Mindy leaves for work, Remington 'rents' Nicholas to Ray in exchange for money and drugs, exploiting the vulnerable child for personal profit. Ray is later murdered by the masked killer while searching for Nicholas.

Remington's exploitation of Nicholas establishes the depth of his cruelty before violence escalates.

Candy and Brooke are brought to the house by Remington but become victims of Mindy's massacre. Candy is impaled through the mouth with a broomstick handle, and Brooke is stabbed with a shard of glass. Both are killed alongside Remington as Mindy eliminates everyone involved in the night's exploitation and abuse.

The arrival of the prostitutes marks the escalation toward the film's bloody climax.