A couple tragically fell to their deaths while they were packing on the PDA after a night out in Peru, and the horrific moment was caught on CCTV. 

The pair, Maybeth Espinoz, and Hector Vidal were on their way home from a nightclub in Cusco last Saturday when they tragically plunged 50ft off the Bethlehem Bridge just after 1 am.

In the disturbing footage, Maybeth and Hector were leaning against a railing on the bridge, while hugging and kissing each other.

Maybeth, 34, was sitting on top of the metal railing with her legs wrapped around Hector, 36.

During the public display of affection, Maybeth lost her balance and began to fall backward, taking Hector along with her.

According to Panamerica, Maybeth was killed outright, while Hector sustained a fractured skull and later died in hospital.

The couple were mountaineers who had moved to the Cusco region to work as tour guides.

Their bodies have since been transferred to Ancash in northern Peru.

Watch the video below: