Lie to Me › Season 3

S3 E13: Killer App

Foster’s former patient, one of the founders of a social-networking app, comes to the Lightman Group when she thinks she’s being squeezed out by her partner. When she turns up dead a short time later, Lightman fights against the prevailing evidence to expose the truth behind the murder.

Air date	Jan 31, 2011
Runtime	44 minutes
TMDB rating	★ 6.8/10