Four village lads, travel to Benidorm looking for sun, sea and foreign girls. But weren't expecting to see themselves involved in a plot with lethal counterfeiters and dutiful policemen which will take them one step away from death.

Chloé and Marcos, a couple on tour, have been accepted a request in the «Superhost» app to sleep for free in a private house. There they’ll meet Santiago, a host with such excess of kindness that will turn their stay into a pressure cooker about to explode.

In order to save Paris from an international bloodbath, a grieving scientist is forced to face her tragic past when a giant shark appears in the Seine.