A mysterious new girl arrives in posh suburban neighborhood and quickly sets out to terrorize the town. As she starts breaking into homes and torturing the occupants, they begin to realize that she isn't just another girl next door.

Set in 1990, a lonely bachelor named David searches for an escape from the day-to-day drudgery of caring for his aging mother. While seeking a partner through a video dating service, he discovers a strange VHS tape called Rent-A-Pal. Hosted by the charming and charismatic Andy, the tape offers him much-needed company, compassion, and friendship. But Andy's friendship comes at a cost, and David desperately struggles to afford the price of admission.

Meagan Mullen, freshly moved in her new home, keeps in touch with her friends and family through a video blog. As her entries (and her life) become more complex and emotional, strange things begin to happen in her room: and the camera captures all of it. Told primarily from the point of view of an ordinary wireless webcam, The Death of April documents the unsettling activity in an otherwise average girl's bedroom - and the mysteries that surround it.