Episode #1.2 - S1-E2
Continuity mistake: When Richard is walking in the market a woman holds out an item for him. The camera changes and this item is now held in a completely different way. (00:02:30)
Episode #1.3 - S1-E3
Continuity mistake: The principal admits his lie and brings the team to his real destination. At the entrance, Commissioner Selwyn Patterson's is standing with his hands behind his back, in front of him, and behind his back again at the cut. (00:23:20)
Episode #1.2 - S1-E2
Continuity mistake: When Richard has concluded that one of the 6 people in the lift killed the bride, the shot changes to show Fidel and Dwayne loading the 4x4 up. Fidel is putting the lights in the back, camera changes and now he's receiving goods off Dwayne. (00:13:30)
Episode #1.2 - S1-E2
Continuity mistake: When William welcomes the police to the floor, his hand is outstretched. When camera changes his hand is no longer outstretched. (00:06:20)
Episode #1.2 - S1-E2
Continuity mistake: When coming out of the sea at the start, the guy's hair goes from sleek to messy and back between shots. (00:02:00)
Episode #1.4 - S1-E4
Continuity mistake: Megan grabs DI Richard Poole's hand sobbing "I'm scared." We're talking about her left hand, because in the right hand she's holding the handkerchief he gave her. When DS Camille Bordey butts in, she is clinging to his hand with her right, and holds the hankie in her left. It keeps happening even during the conversation. (00:03:55)
Answer: Most likely they had only tropical exotic drinks, he wanted an old fashioned English beer.