July 16th, 1939, New York City - Radio executive Howard Sears is found murdered in his office. Who killed him? What was the murder weapon? And, most importantly, why does Sears have green blood? In an effort to answer these questions, a group of detectives follow a trail of clues that leads them to discover aliens living undercover in New York. And if the detectives can't bring the murderer to justice,... [click here for more]