Vicky Pattison explores the double lives, mental trickery and manipulation involved with real life cheaters and their love lives.Have you been love bombed? Tell us your story at lovebombed@bbc.co.uk.Online Producer: Rachael Smith. Executive Producer: Kathryn Morrison.
http://www.bbc.co.uk/programmes/p0f1rkfw
4. A Valentine’s Day to remember
Sarah is going to the airport to meet Alex for the very first time. He has sent her the details of his Lagos flight from Nigeria and Sarah is waiting in Arrivals full of anticipation and excitement.