Series 4 is awful
This drama is usually quite enjoyable. The latest series is badly written with characters doing things that are unexplainable or just crazy.
For example, Keeley takes her winning ticket to the newsagent, and accepts Frank's claim that she won £500 rather than the 27million that they have actually won. She never asks for proof, as the terminal would have printed a receipt. None of the members of Syndicate even ask her about this.
We are given very little background to the characters lives until we are halfway through the series. The focus is on the ill thought out plan to track down Frank in Monaco.