A graphic novelist's livelihood — and life — are threatened when a vengeful ghost takes over his pen, using it to predict violent events that start to come true. "On Thin Ice" is very special episode that takes you into a world Ghost Whisperer has explored on multi platforms (comic books, graphic novels, interactive DVD special features, on-line assets, Comic-Con, etc.), but NEVER explored in a TV episode. On April 2, Melinda Gordon (Jennifer Love Hewitt) will experience the spirit world like you've never seen it before — through a haunted graphic novel that comes to life. You won't want to miss this stunning all new original episode guest-starring Margaret Cho!