"By focussing on the warped relationships between the characters, the film keeps the audience both involved and entertained. The humour is a mix of bone-dry dialogue and riotously nutty visual gags that escalate as the story progresses. And there are constant wrinkles in the plot, such as how Beth conveniently can't remember breaking up with Zach before she died. Or how Zach's gung-ho brother (a scene stealing Matthew Gray Gubler) reacts to the growing threat of the walking-dead. And by combining real heart with silly comedy and even some genuine scariness, filmmaker Baena manages to make some sharp observations about both love and grief." - Rich Cline, Contactmusic.com