Stag - Season 1 Episode 2 -

The stag weekend from hell continues as the ever-diminishing group of friends are joined by a suspicious latecomer, who divides loyalties and leads them deeper into danger. Trapped in the home of their seeming assassin, the stag party are divided over their next move. But a resourceful gatecrasher arrives and offers to lead them to apparent safety, only to divide them further and cause more secrets and blood to be spilled.