Oops! You need to enable JavaScript in your browser to start watching. ITV3 Heartbeat Speed Kills Series 3 - Episode 1 - A break-in at the surgery heralds the beginning of a serious investigation for Nick. Meanwhile, Kate discovers the cause of a patient's previous miscarriage. Fri Friday 26 Mar 12.40pm 60 mins 3 days left Share this episode: Copied to clipboard Share on Facebook Share on Twitter Copy link to share