A real-life homicide, a woman who wakes up after being frozen for 30 years and a close encounter with a whale -- these are some of the virtual reality films creating a buzz at this year's Sundance Film Festival.

Among the standout shorts, which run about five minutes on average, is "Defrost," which follows a woman who suffered a massive stroke and wakes up after being frozen for nearly 30 years.

The viewer, equipped with a headset, experiences the film from the woman's perspective as she reunites with her much older family.

Comment